Latest / Murder Files Unsealed / The 17 year murder spree of evil New York serial killer Rex Heuermann
Transcript
- 0:00Speaker 1: Picture a courtroom. Just put yourself right there. It's April eighth,
- 0:03twenty twenty six.
- 0:05Speaker 2: Right.
- 0:05Speaker 1: We are in Riverhead, New York, out in Suffolk County,
- 0:09and the room is just it is packed, yeah, spanning
- 0:12room only, I'm sure, Oh absolutely, it is suffocating in there,
- 0:15heavy with tension, with grief. You've got reporters crammed in,
- 0:19and most importantly, the families who have been waiting for
- 0:23this exact moment for over a decade.
- 0:25Speaker 2: Unimaginable what they were feeling in that room totally.
- 0:27Speaker 1: The air is just thick and Standing right there before
- 0:31Judge Timothymazaie is a sixty two year old man, architect exactly,
- 0:35a guy who commuted to midtown Manhattan for decades, right,
- 0:38a guy who lived in this very quiet, leafy suburb.
- 0:41His name is Rex Andrew Hoereman. The judge looks at him,
- 0:44the whole room just like holds its collective breath, and
- 0:47Hoereman simply says one word. He says guilty, just like that,
- 0:50just like that. No trial, no you know, drawn out
- 0:53defense strategy, just the sudden crushing weight of a seventeen
- 0:57year nightmare collapsing right there in a sterile Long Island courtroom.
- 1:02Speaker 2: Wow. I mean, it is a word that carries just
- 1:05an incomprehensible amount of gravity. Right, that single utterance effectively
- 1:11closed the book on what was arguably one of America's
- 1:15most terrifying, most notorious unsolved mysteries, the Gilgo Beach murders.
- 1:20Speaker 1: Right, But like to truly understand the sheer scale of
- 1:23what happened, we really have to look far beyond that
- 1:25court room.
- 1:26Speaker 2: Oh absolutely, we have to go back.
- 1:27Speaker 1: Yeah, So today we aren't just looking at the sensational
- 1:30headlines you've probably already read over the years. We are
- 1:33pulling from this incredibly extensive, detailed dossier to really deep
- 1:38dive into the unvarnished story, the whole picture, exactly, from
- 1:42the nineteen ninety three death of Sandra Costilla all the
- 1:45way to this modern day courtroom reckoning. We're going to
- 1:48explore the blind spots this predator lived inside, the microscopic, digital,
- 1:53and biological breadcrumbs that finally destroyed his perfect facade, and
- 1:57most importantly, the lives of the women who were taken.
- 2:00Speaker 2: Because if we connect this to the bigger picture, this
- 2:02isn't just a story about a serial killer. It's really
- 2:04this profoundly chilling. Look at how predators actively exploit societal infrastructure,
- 2:11how they find the cracks in our communities, the margins
- 2:15of society. It just build a life inside them.
- 2:17Speaker 1: Yeah, they nest right there exactly.
- 2:19Speaker 2: And on the flip side, it's a story about how technology, specifically,
- 2:24you know, the evolution of genetic genealogy and digital footprint
- 2:27tracking over a twenty year period is finally irreversibly catching
- 2:31up to them.
- 2:32Speaker 1: Okay, let's unpack this because to understand how a monster
- 2:35operates for seventeen years, we have to look at the
- 2:38architecture of his everyday life. It wasn't just a mask
- 2:41you put on. It was a load bearing structure.
- 2:44Speaker 2: That's a great way to put it. Yeah, it was
- 2:45camouflage in its absolute purest form. I mean, when we
- 2:48look at the timeline from the dossier, Rex Horman was
- 2:51born September thirteenth, nineteen sixty three, and he spent almost
- 2:54his entire life in Nasall, County, Long Island, specifically this
- 2:58area called Massapeco Park. And if you understand the geography
- 3:02and the sociology at Massapicckle Park, you really start to
- 3:05understand the camouflage.
- 3:07Speaker 1: Yeah, because it's quintessential Long Island suburbia, right, We're talking
- 3:10like tree line streets, single family homes with neat little lawns,
- 3:15driveways with basketball hoops.
- 3:17Speaker 2: Exactly the American dreams sort of set up. Right.
- 3:20Speaker 1: It is a quiet, middle class enclave where people move
- 3:23specifically to escape the chaos of the city. They go
- 3:27there to raise their kids, to live a highly predictable life.
- 3:31Speaker 2: And predictability is the key word here. Horneman fit into
- 3:34that predictability flawlessly. You know, he worked as an architect
- 3:38in Manhattan. He ran his own firm, designing buildings, navigating
- 3:41city bureaucracy since nineteen eighty seven.
- 3:43Speaker 1: Why since eighty seven, just grinding it out in the city.
- 3:46Speaker 2: Yeah. And he had a brief marriage in nineteen ninety
- 3:48that ended in divorce, and then in April nineteen ninety
- 3:51six he married his second wife, Asa Eleup. Together they
- 3:54raised a daughter a son, and they helped care for
- 3:57a steps on from her previous relationship. And they lived
- 4:00in his childhood home, this modest but fairly spacious house
- 4:03right on one of those exact tree line streets you mentioned.
- 4:05Speaker 1: And he drove a truck right very specific one.
- 4:07Speaker 2: Yes, he drove a Chevrolet Avalanche pickup truck, an early
- 4:10two thousands model.
- 4:12Speaker 1: Okay, we definitely need to bookmark that because we'll get
- 4:14to why that specific vehicle is so critical later.
- 4:17Speaker 2: Oh. Absolutely, it's a huge piece of the puzzle.
- 4:19Speaker 1: But just like to anyone looking at him, to his neighbors,
- 4:22to his clients, he was just a commuting professional. He
- 4:25put on a button down shirt, he took the Long
- 4:28Island Railroad, he went to work, he came home.
- 4:31Speaker 2: Right, what's fascinating here is the psychological framework required to
- 4:35maintain that environment.
- 4:37Speaker 1: Yeah, how do you do that?
- 4:38Speaker 2: Well? We often fall back on cinematic tropes, right, thinking
- 4:42of these individuals as having a quote unquote split personality
- 4:46or being entirely unhinged and chaotic.
- 4:48Speaker 1: Like they're visibly manic or something exactly.
- 4:51Speaker 2: But the psychology of an organized predator is entirely different.
- 4:55It relies on profound psychopathy, sure, but also a highly structured,
- 4:59almost rigid mindset. Horman wasn't some transient killer moving from
- 5:04town to town leaving a chaotic trail of impulsive violence.
- 5:07He was deeply angered.
- 5:08Speaker 1: But I have to push back a little here because
- 5:11it's just hard to fathom how someone maintains that anchor
- 5:14with a family in the house.
- 5:15Speaker 2: It is hard to.
- 5:16Speaker 1: Grasp, right, Like, It's like a real life juckle and hide.
- 5:19But mister Hyde is just a guy complaining about his
- 5:22commute on the Long Island Railroad. How do you compartmentalize
- 5:26that level of extreme sadistic violence when you are sharing
- 5:30a kitchen with your wife and kids. How do you
- 5:32switch from arguing about a zoning permit in Manhattan to
- 5:37hunting human beings?
- 5:38Speaker 2: You compartmentalize it by utilizing the very structure of that
- 5:41family life as a logistical tool.
- 5:44Speaker 1: Wait, really as a tool.
- 5:45Speaker 2: Yes, organized predators often build these robust external lives, not
- 5:50just for the social capital, you know, the presumption of
- 5:53innocence that comes with being a business owner and a father, Yeah,
- 5:56but for the practical scheduling it affords them. They don't
- 5:59view their family as a hindrance.
- 6:00Speaker 1: They view them as a prop a.
- 6:02Speaker 2: Variable, a variable to be managed.
- 6:03Speaker 1: Man that is bleak, and that leads directly to this
- 6:06really chilling detail from the investigation sources. The dossier notes
- 6:10that his wife, Asa, and the children were conveniently traveling
- 6:14out of state during each specific window when a.
- 6:17Speaker 2: Murder occurred every single time.
- 6:19Speaker 1: Yeah, this wasn't a coincidence exactly.
- 6:21Speaker 2: He utilized the natural rhythms of his family schedule, vacations,
- 6:26trips to visit relatives, you name it. He used them
- 6:29to create secure windows of opportunity.
- 6:31Speaker 1: So he knew exactly when the house would be empty.
- 6:33Speaker 2: Right. He wasn't stroking randomly and hoping he didn't get caught.
- 6:37He was calculating his hunting time around his domestic life.
- 6:41When the house was empty, the environment was completely under
- 6:44his control. The suburban home transformed from a family residence
- 6:48into a secure staging ground.
- 6:50Speaker 1: That is absolutely terrifying, you know. Following the April twenty
- 6:53twenty six plea, Asa Ellerup expressed profound public shock. She
- 6:58offered prayers for the victim's family, stating their loss was
- 7:01quote immeasurable.
- 7:03Speaker 2: I can't imagine what she went through realizing who she
- 7:05was living with.
- 7:06Speaker 1: Right, and the defense attorney made it a point to
- 7:08emphasize that the family was completely uninvolved and oblivious. But
- 7:12for you listening, just put yourself in the shoes of
- 7:14the victim's families or even his neighbors. That ordinary veneer
- 7:17makes the reality so much worse. Doesn't it.
- 7:20Speaker 2: It really does.
- 7:20Speaker 1: The idea that this guy was seamlessly blending into society,
- 7:24like checking out at the local grocery store buying milk
- 7:27while meticulously planning his next kill, well.
- 7:30Speaker 2: It shatters our foundational sense of security, doesn't it.
- 7:33Speaker 1: It totally does.
- 7:34Speaker 2: We inherently want to believe that dangerous people project danger.
- 7:37We look for visual cues to protect ourselves, you know,
- 7:40the creepy guy in the alleyway. When the threat is
- 7:43entirely invisible, when it looks like the guy sitting next
- 7:45to you on the train. It forces us to realize
- 7:49how vulnerable we actually are to organized malice.
- 7:52Speaker 1: Which brings us to the women who were taken. Because
- 7:55that suburban facade, that architectural firm, the commute, it all
- 8:00existed to facilitate the hunt.
- 8:02Speaker 2: That was its ultimate purpose.
- 8:03Speaker 1: Yeah, and when you look at the demographics of the
- 8:05victims outlined in the dossier, a very distinct, very tragic
- 8:09pattern emerges. We are talking about eight confirmed victims, seven
- 8:14of those he was formally charged with, and one he
- 8:16confessed to you in the plea deal.
- 8:18Speaker 2: And this is where we see the predator's calculus in
- 8:20stark relief. When you analyze the victims. There were almost
- 8:23all young women, primarily in their twenties, but the most
- 8:26striking commonality was their physical profile. They were petite, consistently
- 8:31under five foot two and weighing around one hundred pounds.
- 8:34Speaker 1: I noticed that immediately in the source material, and I
- 8:36have to ask why that specific physical profile under five
- 8:40foot two and one hundred pounds. I mean, it feels
- 8:42less like a crime of passion and more like a
- 8:45hunter selecting a very specific type of game he knew
- 8:47he could physically overpower and control.
- 8:50Speaker 2: It is entirely about utility and physics. An organized killer
- 8:54like Hoyerman is deeply risk averse when it comes to
- 8:57the actual execution of his crimes. He wants zero surprises.
- 9:01He was a tall, heavy set man. By deliberately targeting
- 9:04women who were physically much smaller, he was guaranteeing absolute
- 9:08physical dominance. He was minimizing the chance of a struggle
- 9:11that could leave defensive wounds on him, scratches, bruises.
- 9:14Speaker 1: Right, stuff that could later be used as evidence exactly.
- 9:17Speaker 2: Furthermore, a smaller victim is logistically easier to restrain, transport,
- 9:21and ultimately dispose of. The physical profile was a highly
- 9:25calculated component of his methodology.
- 9:27Speaker 1: But the physical profile was really only one part of
- 9:29the equation, wasn't it. The other part was their social vulnerability.
- 9:33The sources detail how these women shared specific compounding hardships,
- 9:39economic struggles, addiction, family estrangement.
- 9:43Speaker 2: Very marginalized situations.
- 9:44Speaker 1: Yeah, many were working as escorts or sex workers, increasingly
- 9:49utilizing the Internet, specifically sites like Craigslist to find clients.
- 9:53Speaker 2: This is a critical point about how creditors operate within
- 9:56societal blind spots. Heureman target them because he understood the
- 10:01sociological realities of marginalization. In his twisted logic, he believed
- 10:06they wouldn't be missed, or, more accurately, that society wouldn't prioritize.
- 10:11Speaker 1: Looking for them, and historically he wasn't entirely wrong about
- 10:13how the system works. Sadly, when a young woman from
- 10:16a wealthy suburb goes missing, it's an immediate national news story, helicopters,
- 10:21search parties, wall to wall coverage exactly. But when a
- 10:24woman struggling with addiction who engages in sex work goes missing,
- 10:27the institutional response has often been delayed, dismissive, or just
- 10:30clouded by moral judgment.
- 10:32Speaker 2: You hit the nail on the head. He weaponized their
- 10:35economic desperation and society's prejudices against them. And the shift
- 10:40to Craigslist is significant.
- 10:42Speaker 1: Here right because of the anonymity.
- 10:44Speaker 2: Exactly in the nineteen nineties, street level sex work carried
- 10:48different risks for a predator of visibility, police patrols, witnesses
- 10:52seeing a license plate. The Internet privatized the entire transaction.
- 10:57It allowed a predator to lure a victim directly to
- 10:59an isolated location, communicating entirely through anonymous, untraceable digital channels.
- 11:05Speaker 1: It was like a cloak of invisibility.
- 11:07Speaker 2: The Internet provided a massive screen that Huemen exploited to
- 11:10the fullest.
- 11:10Speaker 1: Let's look at the timeline because it's vital to say
- 11:13their names and understand the chronological evolution of these crimes.
- 11:16The timeline starts much earlier than the public initially realized.
- 11:19It starts in nineteen ninety three with Sandra Costilla.
- 11:22Speaker 2: Right nineteen ninety three.
- 11:23Speaker 1: She was twenty eight years old, a native of Trinidad
- 11:26and Tobago living in New York City. She disappeared around
- 11:30November nineteen or twenty, nineteen ninety three. Her body was
- 11:34found the very next day by hunters in the woods
- 11:36in north Sea, And for those not familiar, that's actually
- 11:39out in the Hampton's area. It's about sixty miles away
- 11:41from Gilgo Beach.
- 11:43Speaker 2: Sandra Costilla's case is fascinating from an investigative standpoint because
- 11:47for decades she wasn't connected to the Gilgo Beach investigation at.
- 11:51Speaker 1: All because the geography was so different.
- 11:53Speaker 2: Yes, the geography was different, and authorities initially suspected a
- 11:56completely different convicted killer, a man named John Bittrel, might
- 12:00have been responsible.
- 12:01Speaker 1: Oh right, They chased that false lead for a long time.
- 12:04Speaker 2: They really did. Bittrolf had committed similar crimes in similar areas,
- 12:08so the hypothesis made logical sense at the time. But
- 12:11he was eventually cleared of her murder.
- 12:13Speaker 1: So she just sat as a cold case for decades, decades.
- 12:17Speaker 2: It wasn't until June twenty twenty four, utilizing incredible leaps
- 12:21in forensic science, that DNA from hares found on her
- 12:24remains finally linked her death to Heyerman. She had been strangled.
- 12:28Her death represents the earliest known point in this horrific
- 12:31seventeen year spree, showing that he was active and lethal
- 12:35long before he established his ultimate dumping ground on Ocean Parkway. Wow.
- 12:39Speaker 1: And then we moved to nineteen ninety six and Karen Viergatta.
- 12:42She was thirty four years old, last heard from on
- 12:44Valentine's Day. She was the victim he wasn't formally charged
- 12:47with initially, but confessed to during the twenty twenty sixth PLEA. Yes,
- 12:51her case involved the level of brutality that is just
- 12:53hard to stomach, and it introduces a new element to
- 12:56his methodology. Her legs and feet were discovered on Fire
- 12:59Island later that same year, but her skull wasn't found
- 13:02until twenty eleven near to Bay Beach in Nassau County.
- 13:05Speaker 2: The dismemberment and the scattering of remains, this is a
- 13:09profound escalation in his behavior.
- 13:11Speaker 1: Why do that? Why not just bury the whole body.
- 13:13Speaker 2: By dismembering a victim and scattering the remains across different
- 13:16jurisdictions and geographically isolated areas, the killer is actively disrupting
- 13:20the investigative process.
- 13:22Speaker 1: Oh I see right.
- 13:23Speaker 2: If a local police department finds a leg on a beach,
- 13:25they have a profoundly difficult time identifying the victim, let
- 13:29alone determining the cause of death or finding a suspect.
- 13:32It compartmentalizes the evidence, just as he compartmentalized his life.
- 13:36It spreads the data points so thin that no one
- 13:39can connect.
- 13:39Speaker 1: Them, ma'am. Then fast forward four years to the year
- 13:43two thousand Valerie Mack, who also used the name Melissa Taylor.
- 13:47She was twenty four years old, a mother from Philadelphia
- 13:50with a young son who had been in foster care.
- 13:52Speaker 2: A shart breaking story.
- 13:53Speaker 1: It really is. She vanished while working as an escort.
- 13:56Partial remains, specifically her torso, wrapped in garbage bags, were
- 14:01found in the Manorville Woods in November two thousand and then, horrifyingly,
- 14:05more of her body surfaced at Gilgo Beach over a
- 14:08decade later, in twenty eleven.
- 14:09Speaker 2: Valgermax case is a testament to the endurance of cold
- 14:12case investigators and the evolution of science. For twenty years,
- 14:15she was known only as a Jane dukstit Jet. Think
- 14:17about that, two decades without a name. Her family had
- 14:21no idea. It wasn't until twenty twenty that she was
- 14:24finally identified using genetic genealogy, cross referencing her DNA with
- 14:29public ancestry databases to find distant relatives and build out
- 14:32her family trade.
- 14:33Speaker 1: And once she was identified, the entire perspective on the
- 14:36case shifted, isn't it entirely?
- 14:38Speaker 2: When Hureman was charged with her murder in December twenty
- 14:40twenty four, the evidence wasn't just circumstantial anymore. It included
- 14:44DNA from his household found on her remains, and terribly
- 14:47specific tool marks that matched the dismemberment of another victim.
- 14:51Speaker 1: Wait, tool marks like from a saw or a nine.
- 14:53Speaker 2: Yes, that's the crucial link. The tool marks show a
- 14:57mechanical consistency. He's using the same implements, the same techniques.
- 15:01It demonstrates that the dismemberment wasn't a frantic, paniced attempt
- 15:05to hide a body.
- 15:06Speaker 1: It was a practice, methodical process exactly. He had a system,
- 15:09and that leads us to Jessica Taylor. In two thousand
- 15:11and three. She was in her early twenties. Last scene
- 15:14in July at the Port Authority bus terminal in Manhattan,
- 15:17which is a massive transit hub right, a place of
- 15:19constant motion and anonymity.
- 15:21Speaker 2: A very easy place for someone to vanish without anyone
- 15:24noticing immediately.
- 15:25Speaker 1: Yeah, and again, her torso was found in Manorville that
- 15:27same year, and additional remains were found along Ocean Parkway
- 15:31in twenty eleven. She had advertised as an escort. She
- 15:34was petite, She fit the horrifying mold perfectly. He was
- 15:38charged with her murder in June twenty twenty four based
- 15:41on those identical dismemberment patterns and DNA links.
- 15:44Speaker 2: So by the early two thousands you have this established
- 15:47chilling methodology. He is luring vulnerable women, employing extreme violence,
- 15:52taking the immense risk of transporting bodies, utilizing dismemberment to
- 15:56obscure identity, and using remote stretches of La Long Island, Maniville,
- 16:01Fire Island, North Sea as his dumping grounds.
- 16:04Speaker 1: He's spreading them out.
- 16:05Speaker 2: He's experimenting with geography. But then the pattern shifts. He
- 16:08stopped scattering them across the island and begins centralizing his crimes,
- 16:12leading to the group of victims that became known as
- 16:14the Gilgo Four.
- 16:15Speaker 1: The Gilgo four. This is the sequence of murders that
- 16:18eventually brought this case to the forefront of national consciousness.
- 16:21It starts in two thousand and seven with Maureen Brainerd Barnes.
- 16:24She was twenty five years old, a mother of two
- 16:26from Norwich, Connecticut. She had struggled working as a telemarketer,
- 16:29fell behind on her mortgage, and turned to sex work
- 16:32as a last resort to make Ben's meet. She was
- 16:34last seen in July two thousand and seven planning to
- 16:37meet a client outside of Manhattan Super eight motel. She
- 16:40was just four to eleven and weighed one hundred and
- 16:42five pounds, and when she was eventually found, she was
- 16:45bound with three leather belts.
- 16:47Speaker 2: The introduction of the bindings is significant. He's no longer dismembering,
- 16:51He's binding and one of those belts became a critical
- 16:54piece of the evidentiary puzzle. Years later. It bore a
- 16:57microscopic trace of DNA that was eventually matched to Hoyerman's wife.
- 17:01Speaker 1: That is such a grotesque intersection of his two lives,
- 17:03right He is literally bringing items from his suburban domestic life,
- 17:07items carrying of the biological trace of his oblivious family
- 17:10into the heart of his sadistic crimes.
- 17:12Speaker 2: It highlights the unavoidable reality of transfer evidence. He thought
- 17:16he was in total control, but he couldn't control the
- 17:18microscopic world. You can't, and as we see with Maureen Brainard, Barnes.
- 17:23The cruelty extended far beyond the murder itself. Shortly after
- 17:27she disappeared, a friend of Maureen's received a blocked call
- 17:31from someone claiming Maureen was alive and working in a
- 17:34quote whorehouse in Queens, A taunting call.
- 17:37Speaker 1: Yes, and we see that psychological warfare escalate dramatically with
- 17:41the next victim, Melissa Barthelemy. In two thousand and nine.
- 17:44She was twenty four years old. She had moved to
- 17:46the Bronx from upstate New York, hoping to become a
- 17:48hair stylist. She used the alias Chloe on Craigslist. She
- 17:52vanished in July two thousand and nine. She was four
- 17:54foot ten and ninety five pounds.
- 17:56Speaker 2: The torment inflicted on Melissa Barthelemy's family is just its stating.
- 18:00For five weeks after she disappeared, her fifteen year old
- 18:03sister received a series of vulgar, mocking phone calls.
- 18:05Speaker 1: Five weeks.
- 18:06Speaker 2: Yes, and the caller wasn't using a block number or
- 18:09a burner phone. He's using Melissa's actual cell phone.
- 18:11Speaker 1: The sources detail the specific language he used, and it's awful.
- 18:15He asked this teenager was your sister? A whore like you,
- 18:18and the final call announced that Melissa was dead and rotting.
- 18:21These calls were later traced by cell tower data back
- 18:24to two highly specific locations, Midtown Manhattan, near Penn Station
- 18:28and Massapequa, right where Horman lived and worked, which.
- 18:32Speaker 2: Raises an incredibly important question about his core motivations. Why
- 18:36take the immense risk of turning on a victim's cell
- 18:38phone in the middle of a crowded city to call
- 18:41her family?
- 18:42Speaker 1: Yeah, why do that? It seems incredibly reckless.
- 18:44Speaker 2: It tells us that the act of murder wasn't enough
- 18:46to satisfy him. He required power, He required a sense
- 18:50of omnipotence. By terrorizing the sister, he was extending his
- 18:54control over the victim long after she was gone, and
- 18:56he was feeding off the terror of the survivors. It's
- 18:59a hallmark of an organized sadist.
- 19:01Speaker 1: It's sickening, truly. Then in twenty ten, the timeline accelerates rapidly.
- 19:06Megan Waterman twenty two years old from Scarborough, Maine. She
- 19:09was a sex trafficking victim and a deeply loving mother
- 19:12to a three year old daughter. She disappeared in June
- 19:14twenty ten after leaving a motel in a Hopoge, Long
- 19:17Island to meet a client. Her family knew something was
- 19:20wrong immediately instinctively because she didn't call to check on
- 19:23her little girl. Hoyerman had used a burner phone to
- 19:26arrange that meeting, and.
- 19:27Speaker 2: Then just three months later, amberln Costello in September twenty ten.
- 19:32She was twenty seven living in West Babylon. She was
- 19:35a former waitress, had been a very strong student in
- 19:37her youth, but turned to addiction as a coping mechanism
- 19:40after surviving childhood sexual assault. A stranger, communicating through a
- 19:44burner phone, offered her twenty five hundred dollars for her services.
- 19:48Speaker 1: Twenty five hundred dollars. That is a massive amount of
- 19:50money to offer for a single meeting.
- 19:52Speaker 2: It was an overwhelming financial lure. He understood exactly what
- 19:56it would take to override her instincts and ensure she
- 19:58walked out her front door. That night, she left her home,
- 20:02and crucially, her roommate actually caught a glimpse of the
- 20:05client and his vehicle. The roommate described a large man
- 20:09and a first generation Chevrolet Avalanche Wow. Amber was four
- 20:13foot eleven and about one hundred pounds when she was found.
- 20:16She was wrapped in burlap and the tape used to
- 20:19bind her and carried his wife's DNA.
- 20:20Speaker 1: You listening right now, I want you to remember these
- 20:22aren't just names in a file. These were daughters, mothers, sisters,
- 20:26who had full lives, aspirations, and people who loved them.
- 20:29Their family sat in that Riverhead court room in twenty
- 20:31twenty six and wept as this man calmly, clinically detailed
- 20:35how he killed them. Asa Ellerup was right when she
- 20:38said their loss is immeasurable. But for so long that
- 20:40loss was entirely hidden from the world, which brings us
- 20:43to the accidental graveyard.
- 20:45Speaker 2: The discovery, because despite all his meticulous planning, he was
- 20:49an entirely chaotic, unrelated event that brought his pristine facade crashing.
- 20:53Speaker 1: Down exactly we know who was taken, but how did
- 20:57the secret finally spill out into the open. Here's where
- 21:00it gets really interesting, because it highlights how fragile a
- 21:04criminal enterprise actually is.
- 21:05Speaker 2: It hangs by a thread, it really does.
- 21:08Speaker 1: In the early morning hours of May one, twenty ten,
- 21:11a twenty three year old escort named Shenan Gilbert made
- 21:15a frantic, terrifying twenty three minute nine to one one
- 21:18call from a client's home in the gated community of
- 21:21Oak Beach.
- 21:21Speaker 2: Right.
- 21:22Speaker 1: She was panicked, screaming there trying to kill me. She
- 21:25fled the house into the night, vanishing into the dense,
- 21:28marshy brush of the Barrier Island.
- 21:30Speaker 2: Shenan Gilbert's disappearance triggered a massive sustained polease search of
- 21:34the area. Now, Oak Beach is located right along Ocean Parkway,
- 21:38which is a long, highly desolate stretch of Barrier Island
- 21:41on the southern edge of Long Island.
- 21:42Speaker 1: Can you describe what that area looks like for someone
- 21:44who's never been there.
- 21:45Speaker 2: Sure, it's bordered by the Atlantic Ocean on one side
- 21:48and the Great South Bay on the other. It's very sandy,
- 21:51covered in thick, thorny scrub brush. And as officers and
- 21:54canine units are out there month after month combing through
- 21:57this incredibly thick, unforgiving scrub brush looking for Shenan, the
- 22:01environment yields a completely different horror.
- 22:04Speaker 1: On December eleven, twenty ten, during a routine canine training
- 22:07exercise in the area, an officer and his dogs stumble
- 22:10upon something hidden deep in the brambles, but it isn't Shannanne,
- 22:15it's the skeletal remains of Melissa berthelemy.
- 22:18Speaker 2: Yeah.
- 22:18Speaker 1: Two days later, as they expand the search grid, they
- 22:20find Megan Waterman and Amber Lynn Costello, and the very
- 22:24next day, December thirteenth, they find Maureen Brainerd Barnes, the
- 22:27Gilgo four, all petite women, all wrapped in burlap camouflage,
- 22:32all bound, and all dumped within a single half mile
- 22:35stretch of the brush just off the shoulder of Ocean Parkway.
- 22:37Speaker 2: Let's analyze the geography of this specific half mile stretch
- 22:40because it speaks volumes of it as psychology. Why stop
- 22:43scattering the bodies across the state and start clustering them here?
- 22:46Speaker 1: Yeah? Why put all his eggs in one basket? So
- 22:48to speak.
- 22:48Speaker 2: Ocean Parkway, especially at night or in the off season
- 22:52winter months, is virtually abandoned. There are no street lights.
- 22:55The brush right off the shoulder is impenetrable unless you
- 22:58actively push into it. To a predator who has likely
- 23:01driven that route countless times commuting or exploring, it looks
- 23:05like a private, secure, invisible dumping ground.
- 23:08Speaker 1: It's close enough to his home in Nassau County, maybe
- 23:11a twenty minute drive for extreme convenience, but remote enough
- 23:15to feel completely safe from detection.
- 23:17Speaker 2: Precisely, it was an environmental blind spot. He was using
- 23:20the natural landscape of Long Island to conceal his crimes.
- 23:24The burlap itself is significant too. Oh so burlap blends
- 23:27perfectly with the dead vegetation and sandy soil of the
- 23:30salt marsh. It doesn't reflect light. He was actively designing
- 23:34these disposal sites to remain undiscovered indefinitely.
- 23:37Speaker 1: But then Shannan Gilbert makes that call. It's like throwing
- 23:39a rock through a stained glass window. If she hadn't
- 23:42panicked that night, those burlap sacks might still be buried
- 23:44out there. But the chaotic event forced law enforcement to
- 23:48scour every inch of that brush, and the search didn't
- 23:52stop with.
- 23:52Speaker 2: The gilgo for no It kept going.
- 23:54Speaker 1: By April twenty eleven, the horror had expanded exponentially. Police
- 23:59found six more more sets of remains in the surrounding area.
- 24:02Speaker 2: This is when the true scale of the graveyard became apparent.
- 24:05That spring, searchers found the torsos and scattered parts that
- 24:08were later linked to Valerie Mack and Jessica Taylor. They
- 24:11also found the remains of an unidentified Asian male who
- 24:15was wearing women's clothing and tragically a toddler.
- 24:19Speaker 1: Unbelievable.
- 24:19Speaker 2: It's deeply important to note, as the dossier outlines, that
- 24:23not all of the remains found on that beach have
- 24:25been definitively tied to Horman. The area may have attracted
- 24:28other predators, or there may be crimes he hasn't confessed.
- 24:31Speaker 1: To, and we should clarify. Shenan Gilbert herself was eventually
- 24:34found in December twenty eleven, a full year later, deep
- 24:37in a nearby marsh. Her death was officially ruled in
- 24:40accidental drowning, a tragic consequence of her fleeing into the
- 24:43treacherous wetlands.
- 24:44Speaker 2: In the dark, though that is still heavily debated.
- 24:47Speaker 1: Right we have to acknowledge that her family and independent
- 24:50pathologists have long disputed that finding, arguing she may have
- 24:54been murdered by someone in that Oak Beach community. But
- 24:57regardless of what happened to Shanan that night, her desperate
- 25:00call was the catalyst. It forced law enforcement to realize
- 25:03they weren't just looking for one missing woman, they were
- 25:05looking at the undeniable signature of a highly prolific serial killer.
- 25:10Speaker 2: The Gilgo four became the anchor of the investigation. The
- 25:14identical modus operande, the specific physical profile of the victims,
- 25:17the bindings, the burlab camouflage, the clustered dumping ground. It
- 25:21was a textbook signature. It told investigators exactly how the
- 25:24killer operated. But identifying the signature is very different from
- 25:28identifying the author, and that is.
- 25:30Speaker 1: The most agonizing part of this timeline because after the
- 25:33bodies were found in twenty ten and twenty eleven, the
- 25:35trail went ice cold for over a decade. We are
- 25:38talking about a massive, multi jurisdictional task force, millions of
- 25:42dollars spent, intense national media scrutiny, FBI behavioral analysts flying in,
- 25:48and nothing. Just a decade of dead ends and false hope.
- 25:51Speaker 2: We have to understand why the trail went cold. It
- 25:54wasn't necessarily for lack of effort. It was because the
- 25:57killer's methodology was specifically designed to exploit the investigative limitations
- 26:02of the time. When you have no crime scene, because
- 26:05the beach is just a disposal site, and victims who
- 26:08operate on the margins of society, traditional detective work struggles.
- 26:13Speaker 1: There were so many theories floating around for years. Some
- 26:15investigators and armchair detectives thought it might be the work
- 26:18of multiple perpetrators working together, like a cult or a ring.
- 26:22Speaker 2: Yes, the multiple perpetrator theory often arises when the logistics
- 26:25of a crime seemed too complex for one person moving
- 26:29a body, acquiring the burlap, maintaining this secrecy it seemed overwhelming.
- 26:35But more prominently, there was the theory that the killer
- 26:37might be in law enforcement, or at least highly trained
- 26:39in forensic countermeasures.
- 26:40Speaker 1: The cop killer theory that was everywhere. People assumed he
- 26:44had to be a cop because he knew to use
- 26:46burner phones, he knew to keep conversations under three minutes
- 26:49to avoid trace times, and he seemed to know exactly
- 26:52where jurisdictional boundaries lay, dumping bodies in State Park territory
- 26:56to confuse local police databases.
- 26:58Speaker 2: It was a very seductive theory. It provided an explanation
- 27:01for his apparent invincibility. People wanted to believe he was
- 27:04a criminal mastermind with inside knowledge, rather than accepting the
- 27:08terrifying reality that he was just a meticulous architect who
- 27:12read upon forensics. There was even a theory about a catcher,
- 27:15someone whose sole job was to lure the women out,
- 27:17manage the criigslist communications, and then hand them over to
- 27:20the actual killer.
- 27:22Speaker 1: It felt like they were chasing ghosts in the marsh.
- 27:24But then the narrative entirely shifts. We enter the era
- 27:28of the digital and biological breadcrumbs. It's twenty twenty two.
- 27:32A new Suffolk County Police Commissioner comes in, a new
- 27:35District Attorney is elected, and a renewed, highly aggressive multi
- 27:39agency task force is launched. And this time they are
- 27:43heavily fueled by massive advances in cold case technology and
- 27:46digital forensics that simply didn't exist in twenty ten.
- 27:50Speaker 2: If we connect this to the bigger picture, this is
- 27:52where the intersection of old school shoeleather detective work and
- 27:56cutting edge science breaks the case wide open. Yeah, you
- 27:58absolutely need both. You need the human element to find
- 28:01the right puzzle pieces, you need the supercomputers to put
- 28:04them together.
- 28:05Speaker 1: Let's break down exactly how this happened, because it is
- 28:07a masterclass in investigative persistence. First, you have the old
- 28:11school detective work. A witness statement from twelve years prior
- 28:14when Amberlin Costello disappeared in twenty ten, her roommate had
- 28:17described the client's vehicle as a large, dark first generation
- 28:21Chevy Avalanche.
- 28:23Speaker 2: That specific vehicle detail is crucial. A first generation Chevy
- 28:27Avalanche manufacturer between two thousand and two and two thousand
- 28:30and six is a very distinct vehicle. It has unique
- 28:34plastic body cladding that makes it stand out from a
- 28:37standard silverad or Ford F one fifty. When the new
- 28:40task Force took over in twenty twenty two, they decided
- 28:43to completely re examine all the old tips, ignoring previous biases.
- 28:47They ran a massive database search through the DMV for
- 28:50every single registered first generation Chevy Avalanche in the Greater
- 28:54Long Island area at the time of the murders.
- 28:56Speaker 1: And out of thousands of results, Rex Horman's name popped up.
- 28:59He owned two thousand and two avalanche. But as you
- 29:02pointed out in the notes, thousands of people own that truck.
- 29:05Having the truck alone isn't probable cause for an arrest.
- 29:07It's just a single data point and a sea of noise, exactly.
- 29:11Speaker 2: But it gave him a name, a target. Now they
- 29:14could take that single data point and begin layering the
- 29:16digital footprint over it. And this is where the technological
- 29:19leaps become the killers undoing. Investigators went back to the
- 29:22cell phone records. They knew the killer had used burner
- 29:25phones to contact the victims, to arrange the meetings, and
- 29:28to make those horrific taunting calls to Melissa Bartholemy's sister.
- 29:31Speaker 1: The killer used prepaid burner phones, buying them with cash
- 29:35and registering them under fake names. Hoyerman used the alias
- 29:39Thomas Hawk, very clever Tomahawk. He thought he was completely untraceable.
- 29:44Speaker 2: But here is where the science of cell cite location
- 29:46information or CSLI comes into play. Back in two thousand
- 29:50and nine and twenty ten, public understanding of CSLI was
- 29:54incredibly rudimentary. Most people, even highly organized criminals who watched CSI,
- 30:00believe that a phone only tracked you if you were
- 30:02actively making a call, or if it was registered in
- 30:05your real name.
- 30:06Speaker 1: But that's not how the hardware works.
- 30:08Speaker 2: Not at all. It's like setting off a digital flare.
- 30:10A cell phone is essentially a sophisticated two way radio,
- 30:13even if you never dial a number. The moment you
- 30:15power that device on, it begins a digital handshake, with
- 30:18the nearest cell towers constantly shouting I am here, I'm
- 30:21ready to receive a signal. By analyzing the historical data
- 30:24from those towers, investigators can triangulate the location of that
- 30:27specific phone within a defined geographic sector at any given
- 30:31moment it was powered on.
- 30:32Speaker 1: So when they polled the historical CSLI data for the
- 30:36Thomas Hawk Burner phones, what did they find?
- 30:38Speaker 2: They found a digital map pointing directly to Rex Hoyerman.
- 30:42The data showed that these Burner phones were frequently pinging
- 30:44off cell towers in two highly specific, highly localized areas,
- 30:50Massapego Park, right near Hoyerman's house, and Midtown Manhattan, right
- 30:54near his architectural firm. Furthermore, the times those phones pinged
- 30:59perfectly match the chronological timeline of when the victims were contact.
- 31:03Speaker 1: But I have to ask a question here because this
- 31:04blows my mind. He used an alias, sure, but he
- 31:07turned the Berner phones on in his own living room
- 31:10and at his desk at work. For an architect who
- 31:13clearly plans meticulously, who uses burlop to blend into a marsh,
- 31:17isn't that an incredibly sloppy digital footprint.
- 31:20Speaker 2: It seems incomprehensibly sloppy in retrospect through a twenty twenty
- 31:24six lens. But we have to contextualize the timeline. He
- 31:28was operating under a fundamental misunderstanding of the technology. He
- 31:31believed the anonymity of the cash purchase and the fake
- 31:33name protected him. He didn't realize the hardware itself was
- 31:36betraying his physical location. It's a classic example of a
- 31:39predator's technological hubris. He thought he was smarter than the system.
- 31:43Speaker 1: Wow, okay, so the net is tightening. You have the
- 31:46Chevy Avalanche, you have the cell phone towers pinging in
- 31:49his exact, highly specific locations. Then investigators pull his financial records.
- 31:54They subpoena his American Express data, and the algorithm matches
- 31:58up again. His credit card swipes place him in the
- 32:01precise geographical areas buying gas, buying supplies during the critical
- 32:05time frames of the victim's disappearances. The digital web is
- 32:08entirely inescapable, but a digital footprint is still circumstantial to
- 32:13make an arrest. To secure a conviction, you need the biology.
- 32:16You need the DNA masterstroke.
- 32:18Speaker 2: And this is where the science gets truly mind bending,
- 32:21where we see forensics achieve something that was considered impossible
- 32:24a decade earlier. By early twenty twenty two, he is
- 32:27the prime suspect. The task force is confident they have
- 32:29their man, but they need his DNA to compare to
- 32:32the crime scenes. They can't just knock on his door
- 32:34and ask for a swab that would alert him and
- 32:36potentially cause him to destroy evidence or flee. So surveillance
- 32:39teams start following him, a dedicated unit tracking his every
- 32:42move in Manhattan, just.
- 32:44Speaker 1: Waiting for him to slip up, waiting for him to
- 32:45discard something. And he does. He finishes eating a pizza
- 32:49outside his office on Fifth Avenue, and he throws the
- 32:51crust into a public garbage can. Investigators immediately swoop in
- 32:56and snag that discarded pizza crust, That half.
- 32:59Speaker 2: Eaten pizza crest provided his direct, uncontaminated DNA profile. Now
- 33:04they take that profile and compare it to the trace
- 33:07evidence recovered from the bodies found over a decade prior.
- 33:11And here's where the novel technology comes in, whole genome
- 33:14DNA sequencing from rootless hairs.
- 33:17Speaker 1: I want to make sure we really understand this because
- 33:19it's the lynchpin of the case. I thought that if
- 33:21a hair didn't have the root attached, it was essentially
- 33:24useless for DNA profiling.
- 33:26Speaker 2: For a very long time. That was absolutely true. In
- 33:28forensic science, a hair is composed of a root which
- 33:30sits under the skin, and a shaft, which is the
- 33:33part we see in traditional DNA analysis. You need that
- 33:36root the vollicle because that's where the intact nuclear DNA
- 33:39is located. Nuclear DNA is the unique, definitive genetic blueprint
- 33:43of an individual. If a hair naturally sheds or breaks
- 33:46off without the root, the shaft only contains mitochondrial DNA.
- 33:49Speaker 1: And mitochondrial DNA isn't unique to one person.
- 33:53Speaker 2: Correct. Mitochondrial DNA is passed down entirely through the maternal line,
- 33:57so you share the exact same mitochondrial DNA as your mother,
- 34:00your siblings, your maternal grandmother, and thousands of distant relatives.
- 34:04It's not a unique identifier. It can only narrow the
- 34:07suspect pool. It cannot definitively point to one person. For decades,
- 34:11rootless hairs found at crime scenes were incredibly frustrating for
- 34:15investigators because they were essentially useless for direct identification.
- 34:19Speaker 1: But the technology evolved exactly.
- 34:22Speaker 2: Whole genome sequencing changed the entire landscape. The shaft of
- 34:25a hair does contain nuclear DNA, but it's heavily degraded,
- 34:28shattered into microscopic fragments by environmental exposure and time. What
- 34:32this new technology does is act like a massive, highly
- 34:35complex biological jigsaw puzzle. It extracts those shattered fragments of
- 34:39nuclear DNA from the shaft and uses advanced computational algorithms
- 34:43to sequence them, targeting single nucleotide polymorphisms or SNPs. It
- 34:48essentially reconstructs the unique genetic profile from the damaged fragments.
- 34:52Speaker 1: That is incredible. So they apply this technology to the
- 34:55hairs that were found on the victims back in twenty ten.
- 34:57Speaker 2: Yes, when they apply whole genoue sequencing to the male
- 35:01hairs found on the burlap and the adhesive tape used
- 35:04to bind the victims, they successfully extracted a nuclear DNA
- 35:08profile and they compared it to the DNA from the
- 35:11pizza crust. Was a statistical match. The probability that the
- 35:14hair belonged to anyone other than Rex Horrman was astronomically.
- 35:18Speaker 1: Low, and it wasn't just his hair that condemned him.
- 35:20As we touched on earlier, the investigators also found his
- 35:23wife's hair on three of the victims, not because she
- 35:26was ever there or had any knowledge of the crimes.
- 35:28But through the microscopic reality of transfer DNA.
- 35:31Speaker 2: It's the ultimate demonstration of low cards exchange principle, a
- 35:35foundational concept in forensic science which states that every contact
- 35:40leaves a trace. You cannot enter an environment without bringing
- 35:44something into it and leaving with something from it. Horreman
- 35:47thought he was being flawlessly careful. He was using burder phones,
- 35:51he was dismembering bodies. He was using burlap to blend
- 35:54into the marsh. But he couldn't control his own biology.
- 35:57A stray hair from his wife falls onto his swing
- 36:00at home. He wears that sweater while preparing the bindings
- 36:02or transporting the victim. The hair transfers from his sweater
- 36:06to the adhesive tape.
- 36:07Speaker 1: The overlapping data points the Chevy Avalanche, the cell towers
- 36:11pinging in his living room. The American Express records the
- 36:14male hair on the burlap, the wife's hair on the tape.
- 36:17It creates an inescapable mathematical certainty. He was trapped in
- 36:20a web of his own making.
- 36:22Speaker 2: He was We've caught the killer using technology, but the
- 36:26dossier takes us a step further. We actually use that
- 36:28same technology to look inside his head. Once he was arrested,
- 36:31we transitioned from the how of the investigation to the
- 36:34terrifying why and what of these crimes. We get to
- 36:37go inside the mind of the architect.
- 36:38Speaker 1: When law enforcement finally executed the search warrants on his
- 36:42home in Massapecal Park and his office in Manhattan, the
- 36:45sheer volume of digital evidence they uncovered was staggering. The
- 36:49dossier states they seized four hundred and twenty two smart devices.
- 36:54Let that number sink in. Four hundred and twenty two devices, phones, tablets, laptops,
- 36:59external drives, flash drives. Why on earth does someone need
- 37:03four hundred and twenty two devices unless they are obsessively
- 37:06compartmentalizing a massive, illicit digital life.
- 37:09Speaker 2: It speaks to a profound level of digital hoarding and
- 37:12obsessive categorization. He wasn't just hiding his crimes, he was
- 37:15archiving them. And when forensic experts started cracking those devices
- 37:18by passing the encryption and recovering deleted slack spaceed data,
- 37:22the search history they found exposed the raw, unfiltered architecture
- 37:26of his psychology.
- 37:27Speaker 1: What did they find in that search history?
- 37:28Speaker 2: We are talking about thousands upon thousands of highly specific
- 37:32searches for extreme sadistic content, torture, redhead porn, deeply violent
- 37:37non consensual scenarios. Search is indicating an active interest in
- 37:41child exploitation materials. It wasn't casual browsing. It was the
- 37:45digital footprint of a man whose inner life was consumed
- 37:48by violent sexual fantasy, and.
- 37:49Speaker 1: He was equally obsessive about the case itself, wasn't he?
- 37:52Speaker 2: Yes, he was constantly running searches for updates on the
- 37:55Gilgo Beach investigation. He was searching for the names of
- 37:58the lead detectives. He wanted to know exactly what the
- 38:01police knew, but chillingly, he was also searching for information
- 38:05on the victims' families, reading interviews with their siblings and
- 38:08parents while he was walking around free.
- 38:10Speaker 1: That goes back to what we discussed about the phone
- 38:12calls to Melissa Barthelemy's sister. He didn't just want to
- 38:15kill them. He wanted to consume the aftermath, reading about
- 38:19the family's grief, listening to the police press conferences. It
- 38:22allowed him to relive the crimes. It allowed him to
- 38:25gloat over his perceived superiority. He believed he was outsmarting
- 38:30the entire system.
- 38:31Speaker 2: It is the defining behavior of a classic organized sadist.
- 38:35An organized sadist derived sexual and psychological gratification not just
- 38:39from the physical act of violence, but from inflicting sustained
- 38:43mental suffering and maintaining absolute control. They're highly methodical, they're
- 38:48driven by complex, evolving fantasies, and they require an immense
- 38:52amount of control over their environment and their victims.
- 38:54Speaker 1: And absolutely nothing proves that need for control more than
- 38:57the body prep blueprint. This is the detail from the
- 39:01dossier that truly shook me. It's hard to even process.
- 39:05Forensic investigators found a deleted word document on one of
- 39:08his devices that literally outlined his methodology for murder. It
- 39:12was a step by step drafting document.
- 39:14Speaker 2: It was a clinical, bullet pointed manifesto of violence. It
- 39:17listed the supplies he needed to procure before a hunt.
- 39:20It listed potential dump sites, evaluating their pros and cons,
- 39:23and it contained these chilling self reflective reminders to himself.
- 39:26Remove head and hands, burn gloves. Consider a hit to
- 39:29the neck next time.
- 39:30Speaker 1: Consider a hit to the neck next time. He is
- 39:33evaluating his own performance. He is treating human murder like
- 39:36an architectural drafting process. He's reviewing the structural integrity of
- 39:40the crime, noting the flaws, and planning logistical improvements for
- 39:43the next iteration.
- 39:44Speaker 2: Precisely, the blueprint is the ultimate manifestation of the organized sadist.
- 39:50It removes the humanity from the victim entirely in that document.
- 39:53They are no longer people with wives and families. They're
- 39:55simply a project, materials to be managed. And what made
- 39:59this document so legally damning was that the experts noted
- 40:03the specific instructions in this digital blueprint perfectly matched the
- 40:06physical evidence of dismemberment done to victims like Vellery mac
- 40:09and Jessica Taylor. He followed his own horrific instructions to
- 40:13the letter.
- 40:13Speaker 1: So what does this all mean? When you combine the
- 40:17taunting calls, the obsessive checking of the investigation, the blueprint,
- 40:21it shows this was never a crime of passion or
- 40:24a sudden loss of control. It was about extending and
- 40:27archiving his power. He wasn't just an architect of buildings.
- 40:30He literally drafted a blueprint for human suffering, formatting it
- 40:34in a Microsoft word document just like he would a
- 40:37zoning application.
- 40:38Speaker 2: It is overwhelming. It is a mountain of undeniable proof,
- 40:41the whole genome, DNA sequencing, the CSLI cell data, the
- 40:44financial records, the confessions via his own digital blueprint, which
- 40:48brings us to the final reckoning. We move from this
- 40:51avalanche of evidence to the inevitable conclusion the court room
- 40:54where we started this deep dive, and we finally understand
- 40:56why ultimately a trial was averted.
- 40:58Speaker 1: Let's look at the timeline of the endgame, because it
- 41:01moved surprisingly fast once the dam broke. Koyerman was arrested
- 41:04on July thirteenth, twenty twenty three, right outside his office
- 41:08in Manhattan. He was swarmed by plan clothes officers and
- 41:11taken into custody. He was initially charged with three of
- 41:14the Gilgo four murders. Over the next year, as the
- 41:17forensics lab ground through that massive cash of four hundred
- 41:20and twenty two devices and tested more trace DNA, the
- 41:23additional charges trickled in Maureen Brainard Barnes in January twenty
- 41:27twenty four, Sanvra Costilla and Jessica Taylor in June twenty
- 41:31twenty four, Valerie Mack and the others by December twenty
- 41:34twenty four.
- 41:35Speaker 2: The defense initially fought back with everything they had. They
- 41:38filed extensive pre trial motions attempting to suppress the evidence.
- 41:42They specifically challenged the whole genome DNA sequencing from the
- 41:45rootless hairs, arguing it was two novel, that it hadn't
- 41:48been fully accepted by the broader scientific community and shouldn't
- 41:51be admissible under standard evidentiary rules.
- 41:53Speaker 1: But the courts upheld it. The judge ruled the science
- 41:56was sound and mathematically reliable. A massive, high security trial
- 42:01was set for September twenty twenty five. The media circus
- 42:04was gearing up. You had networks preparing for months of
- 42:07gavel to gavel coverage, but then the pivot.
- 42:10Speaker 2: On April eighth, twenty twenty six, Foreman agreed to a
- 42:13comprehensive plea deal. He formally waived his right to a
- 42:16trial in open court. He admitted to strangling each of
- 42:19the victims. He admitted to the methodology luring the women
- 42:22with burner phones in cash, binding them with tape and belts,
- 42:25and discarding them in the brush. He even admitted to
- 42:28the intentional killing of Karen Vergata, the victim he wasn't
- 42:31formally charged with, but whose dismembered remains had haunted investigators
- 42:35since nineteen ninety six.
- 42:36Speaker 1: And the punishment is absolute. He received three consecutive life
- 42:40sentences plus four consecutive twenty five years to life terms,
- 42:43no possibility of parole ever. Formal sentencing is scheduled for
- 42:47June seventeenth, twenty twenty six. But the reality is he
- 42:49will die in a concrete box. He will never see
- 42:52the outside of a prison again.
- 42:53Speaker 2: The aftermath of that plea, however, is complex, and it
- 42:57leaves a lot of unresolved emotions for those involved. You
- 43:00have Suffolk County District Attorney Ray Tierney calling it a
- 43:03moment of profound closure for the region, praising the relentless
- 43:07work of the task force. You have the defense attorney
- 43:10Michael Brown, noting that the police spared everyone, the victim's
- 43:13families and Horman's own family, the grueling, years long trauma
- 43:18of a public trial.
- 43:19Speaker 1: Author Robert Kolker, who wrote the phenomenal essential book Lost
- 43:23Girls about this case long before an arrest was made,
- 43:26said the plea affirmed the victim's humanity. It forced the
- 43:29killer to stand up, say their names and admit what
- 43:31he did to them. And we've seen documentaries like Netflix's
- 43:34Gone Girls really amplifying the broader story and the systemic
- 43:37issues it uncovered.
- 43:39Speaker 2: And that broader story, the societal impact is truly significant.
- 43:44This case, perhaps more than any other in recent memory,
- 43:47forced a public reckoning regarding the safety, marginalization, and humanization
- 43:52of sex workers. It highlighted how predators systematically exploit societal
- 43:56prejudices and law enforcement blind spots. More, from a legal
- 44:00and scientific standpoint, it completely redefined cold case investigations globally.
- 44:05The integration of genetic genealogy, hold genomes, sequencing on rootless hairs,
- 44:10and historical CSLI mapping is the new gold standard for
- 44:14catching predators who thought they had gotten away with it.
- 44:16Speaker 1: But I have to ask you, and I think a
- 44:18lot of people wonder about this. Do you think a
- 44:20plea deal brings real, visceral closure or to skipping the
- 44:23trial leave families feeling like the full truth, the granular
- 44:26details of those seventeen years wasn't fully aired out in
- 44:29the public square. A trials where all the secrets are
- 44:31dragged into the light, where witnesses testify, where the entire
- 44:34scope of the evil is laid bare. A plea deal,
- 44:37while it guarantees a conviction and a life's sentence kind
- 44:40of locks the door on the details.
- 44:41Speaker 2: It is a profound, agonizing dilemma for the families. A
- 44:45trial forces the public to witness the reality of the crime,
- 44:49which can be deeply validating for families who felt ignored, dismissed,
- 44:52or marginalized by the system for decades. They want the
- 44:56world to see the evidence. However, trials are inherently adversary.
- 45:00The defense, doing their job, would have actively tried to
- 45:03undermine the victims, attacking their lifestyles, their addictions, their choices,
- 45:07all to introduce a sliver of reasonable doubt. For many families,
- 45:11avoiding that secondary trauma, Avoiding the cross examination of their
- 45:14loved one's memory, and simply hearing the perpetrator stand up
- 45:17and say I did this and I am guilty provides
- 45:20the only true, sustainable form of closure available in a
- 45:24situation this horrific.
- 45:25Speaker 1: It's a heavy, heavy reality to synthesize everything we've explored today,
- 45:29We've journeyed from a quiet, predictable suburban home with a
- 45:32basketball hoop in Massapichel Park, down a desolate, brush choked
- 45:36stretch of Ocean Parkway into the microscopic world of shattered
- 45:40DNA fragments, and finally into a brightly lit courtroom where
- 45:43seventeen years of terror were ended with a single word.
- 45:46Speaker 2: It is the ultimate horrifying cautionary tale about the architecture
- 45:50of deception and the lengths to which an organized mind
- 45:54will go to build a life around their darkness.
- 45:57Speaker 1: To you listening, whether you're driving to work or sitting
- 45:59at home, it is a staggering reality. To confront a
- 46:03monster doesn't have to look like a monster. They can
- 46:05check off a daily commute, buy coffee at the corner deli,
- 46:08complain about the weather, maintain a family life, all while
- 46:12harboring a meticulous drafting board level of evil.
- 46:16Speaker 2: And while the book on rex Huierman is closed, the
- 46:19dossier leaves us with a final, deeply unsettling thought to consider.
- 46:24We discussed earlier that along that same stretch of Ocean Parkway,
- 46:27amidst the brush where the Gilgo fur were found, other
- 46:30remains were discovered an Asian male, a toddler, others whose
- 46:34stories end in that salt marsh, but who have not
- 46:36been definitively linked to.
- 46:37Speaker 1: Hoyemen Right, the graveyard was larger than his confirmed victim.
- 46:41Speaker 2: We are dealing with a highly organized killer, who operated
- 46:44with near impunity for two decades, and who documented his
- 46:47crimes with obsessive detail across four hundred and twenty two devices.
- 46:51What are the chances that the complete blueprint of his
- 46:54terror is fully known to us? Is it possible there
- 46:56are other sites, other victims we haven't found, And more terrifyingly,
- 47:01if he could exist so seamlessly, so perfectly camouflaged in
- 47:04the fabric of society for so long, how many other
- 47:07architects are out there right now? Men hiding behind the
- 47:10veneer of a quiet suburban life, particulously drafting their own nightmares,
- 47:14just waiting for a discarded pizza crust to be their
- 47:16undoing