Latest / Five-Minute Crime / Ep 58 — The Architect and the Beach: The Gilgo Beach Suspect
Transcript
- HOST: For more than a decade, the Gilgo Beach killer was a shadow with no face—until police say a Manhattan architect made one tiny mistake. [SFX: scary sting] HOST: In December 2010, investigators searching for missing escort Shannan Gilbert found something else along Ocean Parkway on Long Island: burlap-wrapped remains. Then more. By spring, ten sets of human remains had been discovered in the area. HOST: Four victims became known as the Gilgo Four: Melissa Barthelemy, Megan Waterman, Amber Costello, and Maureen Brainard-Barnes. They were young women, all involved in sex work, all last seen between 2007 and 2010. [AD_BREAK:1] HOST: The case went cold, publicly at least. Then in 2022, a new task force began rechecking old evidence with modern tools. They studied phone records. They mapped burner phone movements. They looked at vehicles, witness statements, and one chilling detail: a witness had described a large man connected to a first-generation Chevrolet Avalanche. HOST: That led them to Rex Heuermann, a married architect from Massapequa Park, living about fifteen miles from Gilgo Beach. [SFX: surprise hit] HOST: Investigators say Heuermann’s personal phones and alleged burner phones moved in patterns matching key moments in the victims’ disappearances. Then came DNA. Prosecutors said hair evidence helped connect him to the victims—and a discarded pizza crust helped obtain his genetic profile. [AD_BREAK:2] HOST: In July 2023, Heuermann was arrested and charged in three Gilgo Four murders. In 2024, prosecutors added charges in more killings, including Maureen Brainard-Barnes, Jessica Taylor, and Sandra Costilla. He has pleaded not guilty. HOST: But here’s the haunting part: police say they also found a planning document on a hard drive, a disturbing checklist using words like “supplies,” “problems,” and “things to remember.” [SFX: scary drone] HOST: For years, Gilgo Beach looked like a place of buried secrets. Now, prosecutors say it may reveal something even darker: meticulous violence hiding in plain sight.