Latest / Crime Stories with Nancy Grace / Did Bryan Kohberger "VISUAL SNOW SYNDROME" Trigger Murders?
Transcript
- 0:05Speaker 1: Crime Stories with Nancy Greece. In the last hours, we
- 0:12Speaker 1: learned that accused killer Brian Koberger is detailing his visual
- 0:20Speaker 1: snow battle and posts what what is a visual snow syndrome?
- 0:28Speaker 1: Why is there a battle? And my immediate concern is
- 0:32Speaker 1: Kenny somehow use this at trial as a defense with me.
- 0:37Speaker 1: Renowned psychologist clinical psychologist doctor Chloe Carmichael, best selling author
- 0:44Speaker 1: of Nervous Energy, Harness The Power of Your Anxiety, and
- 0:48Speaker 1: you can find her at doctor Chloe dot com. Doctor
- 0:51Speaker 1: Chloe Carmichael, thank you for being with us. What is
- 0:54Speaker 1: visual snow syndrome? Hi, Nancy, good to do with you
- 0:59Speaker 1: as well. Visual snow syndrome is a visual hallucination in
- 1:05Speaker 1: which you know you might be seeing kind of like
- 1:08Speaker 1: when you watch TV and there's a core connection. They
- 1:11Speaker 1: call it snow when you might see a little bit
- 1:14Speaker 1: of an overlay like that around you. One thing I
- 1:17Speaker 1: do think that's interesting about Brian asserting that he struggles
- 1:21Speaker 1: with this is that I believe he actually is also
- 1:25Speaker 1: has described himself I think as a former heroin addict
- 1:29Speaker 1: if I'm not mistaken, and actually visual snow can be
- 1:35Speaker 1: a side effect sometimes of some of the brain changes
- 1:38Speaker 1: that can occur with serious long term drug use. So
- 1:42Speaker 1: I can't help but wonder if there could be a
- 1:45Speaker 1: connection there. Doctor Chloe Carmichael waging An. I understand that
- 1:49Speaker 1: Koberger actually writes about his so called battle with visual
- 1:55Speaker 1: snow syndrome, and I'm trying to find out about it.
- 1:58Speaker 1: Is Is it not some rare neurological condition. It's definitely
- 2:06Speaker 1: very rare, and you're absolutely correct to tie it to
- 2:09Speaker 1: the brain, which again is why in some cases it's
- 2:12Speaker 1: actually associated with drug use. And you know, as for
- 2:18Speaker 1: him saying that he's had a battle with it, personally,
- 2:21Speaker 1: I would be curious to know if he actually went
- 2:25Speaker 1: and ever requested or received treatment for it. L Well,
- 2:33Speaker 1: I mean, certainly it can obviously be annoying and frustrating.
- 2:37Speaker 1: There can be anxiety and depression that just you know,
- 2:40Speaker 1: come from having this visual no effect, you know, happening
- 2:44Speaker 1: wherever you're going. There's there's not a lot of research
- 2:47Speaker 1: that's actually been done about it. But you know, again
- 2:51Speaker 1: with his drug use, we don't really know a lot
- 2:54Speaker 1: about at least I don't know a lot about what
- 2:57Speaker 1: kind of treatment he may have received post drug use,
- 3:01Speaker 1: because people don't when they become a drug addict, a
- 3:05Speaker 1: serious drug addict of heroin, as I believe was the
- 3:08Speaker 1: case in his situation. They're running from something, They're trying
- 3:12Speaker 1: to escape something. There's an unresolved issue. But if you
- 3:16Speaker 1: just stop the drug use but you don't deal with
- 3:18Speaker 1: the underlying issue, then you're kind of like what they
- 3:22Speaker 1: call a dry drunk. Right. You may have stopped the
- 3:25Speaker 1: drug use, but you haven't dealt with the underlying issue.
- 3:29Speaker 1: Let me understand, Chloe, So, in your regular life, for instance,
- 3:33Speaker 1: right now, as I'm looking at the camera, I would
- 3:36Speaker 1: see a snowy field like I'm looking at a bad
- 3:39Speaker 1: reception screen on the TV. Yes, So in your regular walk,
- 3:43Speaker 1: is it constant or does it come and go? They
- 3:47Speaker 1: say that it can come and go, and that it
- 3:49Speaker 1: can especially tend to arise during periods of stress or anxiety,
- 3:54Speaker 1: and that it can also be associated with migraine. You
- 3:57Speaker 1: know what, It's reminded me of those people that have
- 4:00Speaker 1: tonightas they have a constant sound in their ear like
- 4:04Speaker 1: all the time. Twenty four seven three. Really, because I
- 4:11Speaker 1: just thought of like this constant thing, this buzzing and
- 4:15Speaker 1: this uh snow syndrome visual snow syndrome sounds like something
- 4:21Speaker 1: that's constant that may come in and out, and you're
- 4:24Speaker 1: saying it can be exacerbated during stressful moments. Yes, that
- 4:29Speaker 1: is what you know is said about it, though I
- 4:31Speaker 1: would see again that there's limited research on it because
- 4:34Speaker 1: it is so rare. Let me ask you this in
- 4:38Speaker 1: your experience, Guys. I'm talking to doctor Chloe Carmichael, renowned psychologist,
- 4:43Speaker 1: and you can find her at doctor Chloe dot com.
- 4:47Speaker 1: Doctor Chloe, do you believe that I'm thinking of the trial?
- 4:52Speaker 1: I'm already like five steps ahead of this, thinking how
- 4:55Speaker 1: can he use this? Because he reportedly starts complaining about
- 4:59Speaker 1: it at age sevent, which is around the time, as
- 5:02Speaker 1: you accurately pointed out, Doctor Chloe, that friends or associates
- 5:05Speaker 1: of his have stated that he used heroine and then
- 5:09Speaker 1: got clean. So can he use it somehow at trial? Question?
- 5:15Speaker 1: Do you, doctor Chloe, have you ever heard of a
- 5:18Speaker 1: theory where the visual snow syndrome insights violence? No, I
- 5:26Speaker 1: personally never have, and I actually think that it would
- 5:30Speaker 1: be a real sneer and very detrimental if he were
- 5:35Speaker 1: to suggest that somehow because of his visual snow syndrome
- 5:38Speaker 1: or because of him being a recovering addict, that that
- 5:41Speaker 1: in any way should be a rationale for him committing
- 5:45Speaker 1: these brutal murders, because what is that thing about innocent
- 5:49Speaker 1: people everywhere that may have visual snow or maybe in recovery.
- 5:54Speaker 1: There's really no justifiable reason why those things would lead
- 5:58Speaker 1: to him becoming homicidal menia. Doctor Chloe Carmichael, you're so pure.
- 6:04Speaker 1: Have you ever heard of the twinky defense? Because you're saying,
- 6:07Speaker 1: how could someone dare use visual snow syndrome as a defense,
- 6:12Speaker 1: the twinkie defense I committed murder because I had too
- 6:14Speaker 1: many twinkies, or the PMS defense I was crazy because
- 6:18Speaker 1: I was having cramps and I was just angry that day.
- 6:22Speaker 1: I could absolutely that would only contribute to the fact
- 6:26Speaker 1: to the war, the idea of him being an entitled
- 6:29Speaker 1: and grandiose person who likes to think that there's something
- 6:33Speaker 1: about him that's special that would justify him being able
- 6:36Speaker 1: to do things that other people would not. And I
- 6:40Speaker 1: agree with you. You know, people can indict him sandwich
- 6:43Speaker 1: and they can say a twinky made them do it,
- 6:45Speaker 1: but that doesn't mean it's true. You know what, You're
- 6:48Speaker 1: so right, doctor Chloe. I'm just wondering if somehow he
- 6:51Speaker 1: can twist this thing, if not at trial, because to
- 6:54Speaker 1: use a defense like that, it's kind of like an
- 6:56Speaker 1: insanity defense or or an alcohol defense. You'd have to say, yes,
- 7:01Speaker 1: I did it, but I did it because I was
- 7:03Speaker 1: insigned by visual snow syndrome. I don't think that's going
- 7:06Speaker 1: to happen, but I could see it at mitigation, him saying, Okay,
- 7:11Speaker 1: I did it. It's been proven, you found me guilty,
- 7:14Speaker 1: but this is why I did it, because the visual
- 7:17Speaker 1: snow syndrome. So I really I don't see how that
- 7:21Speaker 1: could be personally because you know, again it is a
- 7:25Speaker 1: visual hallucination. But this was a premeditated situation. It's not
- 7:30Speaker 1: even like he was just, you know, sitting somewhere and
- 7:33Speaker 1: then suddenly a powerful hallucination came upon him and he
- 7:37Speaker 1: thought he had to reach out and stab, you know,
- 7:40Speaker 1: because he was fighting a hallucination. This appears to have
- 7:43Speaker 1: occurred completely independently of hallucinations, at least from what I
- 7:48Speaker 1: can tell. Okay, you're on something right there yet again,
- 7:52Speaker 1: doctor Chloe, because it would not have been an immediate
- 7:57Speaker 1: act like a delusion or an uncontu rollable impulse because
- 8:01Speaker 1: he had to plan this out. He stalked them, he
- 8:04Speaker 1: made contact with them online, he had to drive over
- 8:07Speaker 1: there in the cover of darkness. He wore all black,
- 8:12Speaker 1: he brought in a weapon, and then he took an
- 8:14Speaker 1: alternate route home, only turning his cell phone on once
- 8:18Speaker 1: he had left the premises. All of that, as you're saying,
- 8:21Speaker 1: is premeditation and not a sudden impulse or delusion, a
- 8:26Speaker 1: reaction to a hallucination exactly. So bottom line, you could
- 8:32Speaker 1: tell a jury in full confidence, Doctor Chloe Carmichael, it
- 8:37Speaker 1: ain't true. It didn't happen. It's not because, yeah, I
- 8:42Speaker 1: would say, in my opinion, I would not see an
- 8:46Speaker 1: association or a justification there, correct, Okay, And I'd also
- 8:51Speaker 1: be interested, Doctor Chlobe Carmichael. Did he ever seek neuro rehabilitation?
- 8:57Speaker 1: Did he ever get treated for it? Or is he
- 8:59Speaker 1: just like talking out of his rear end technical legal term.
- 9:05Speaker 1: Another thing that may actually trigger more of his visual
- 9:09Speaker 1: snow is that it has just been announced Brian Coburger
- 9:13Speaker 1: could face the firing squad there in Idaho because of
- 9:19Speaker 1: the shortage of the lethal injection medicines. Okay, could something
- 9:25Speaker 1: like that a traumatic revelation trigger the visual snow syndrome.
- 9:30Speaker 1: And don't get me wrong with doctor Chloe, I don't
- 9:32Speaker 1: care he killed four people for innocent people. If he
- 9:35Speaker 1: sees static in front of his eyes, I'm not that concerned.
- 9:40Speaker 1: But would something like that revelation trigger his visual snow syndrome, Well,
- 9:48Speaker 1: I would certainly see where it could, since we know
- 9:51Speaker 1: that visual snow can be triggered by stress, and I
- 9:55Speaker 1: can see where that would cause in stress. Certainly, I'm
- 9:58Speaker 1: so like you said, I mean, it's it's if indeed
- 10:01Speaker 1: he is guilty, then you know, he would deserve to
- 10:05Speaker 1: feel a certain amount of discomfort about you know, what
- 10:08Speaker 1: may be coming. And as tier point as well, about
- 10:12Speaker 1: the battling part, if he really had been battling this,
- 10:15Speaker 1: I would certainly be curious to see if he'd ever
- 10:18Speaker 1: sought any treatment. It appears that he spent the bulk
- 10:21Speaker 1: of his time trying to, you know, study criminal sciences
- 10:25Speaker 1: and you know, potentially prepare his knowledge so that it
- 10:29Speaker 1: could become a cover for him. But it appears, you know,
- 10:33Speaker 1: more so than that he was earnestly seeking treatment and
- 10:36Speaker 1: trying to make sure that he never became a danger
- 10:38Speaker 1: to anybody. It certainly doesn't appear that way. Well, doctor Chloe,
- 10:42Speaker 1: I agree with you. This is absolutely no defense. And
- 10:45Speaker 1: of course, learning he may face his firing squad could
- 10:47Speaker 1: trigger it behind Mars, and then it would be documented
- 10:50Speaker 1: behind Mars that he did have another bout a recurrent
- 10:56Speaker 1: visual snow syndrome. Well it worked with a jury, probably not.
- 11:00Speaker 1: And I agree with you, doctor Chloe Carmichael again that
- 11:04Speaker 1: that is not a reason to incite violence, much less
- 11:07Speaker 1: a well thought out spree killing. Of course, keeping in
- 11:12Speaker 1: mind the Twinkie defense and the PMS defense, you never
- 11:15Speaker 1: know what's going to happen. And this is the first
- 11:18Speaker 1: time let me say on the record, I have ever
- 11:20Speaker 1: considered visual snow syndrome to somehow be a trial tactic.
- 11:26Speaker 1: But we wait as just as unfalls. Thank you, doctor Chloe,
- 11:30Speaker 1: so much. As always, goodbye,