LIsa Black
Cape Coral, FL
Female, 49
I spent the five happiest years of my life in a morgue. As a forensic scientist in the Cleveland coroner’s office I analyzed gunshot residue on hands and clothing, hairs, fibers, paint, glass, DNA, blood and many other forms of trace evidence, as well as crime scenes. Now I'm a certified latent print examiner and CSI for a police department in Florida. I also write a series of forensic suspense novels, turning the day job into fiction. My books have been translated into six languages.
There’s a wide variety of knots as people tend to use whatever they think will work.
I hope that helps.
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We don't have any particular code words so that only we know what we're talking about. Police departments have all sorts of codes for types of crime--such as, where I live, a signal 23 is a burglary. Signal 4 is a traffic accident. 10-8 means you're on duty and available. 10-6 means you're on duty but busy. If we're somewhere, like a crime scene, and we don't want other people to overhear us we're just careful to move away and out of earshot. Hope that helps!
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Sure, email me at lisa-black@live.com.
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The perpetrator could be imitating a scene from the movie “Wedding Crashers” in which they put Visine in a man’s drink to give him diarrhea and vomiting. However Google tells me that’s not what it actually does, it can cause drowsiness and can be dangerous. So the motivation depends on whether the perpetrator knew what the actual effects would be or not.
As far as detecting it, it’s apparently in the imidazole family which includes histidines, so perhaps a chemical lab could detect it or some compenents of it. That would utilize thin layer chromatography and I don’t know how many labs actually do that any more—but I truly have no idea where or how or if a lab could test for it since I don’t have much of a background in chemistry, sorry!
Hope that helps.
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As far as I know it’s certainly possible to cut the entire ear off, but I would guess it would be difficult to do accidentally or in the heat of battle without causing other injuries to the face. But that’s entirely a guess on my part. I don’t know more than the basics about either Van Gogh or Gaughan or the incident. Sorry I can’t be more help!
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I”m sorry but I don’t understand the question. What is physical fingerprinting and what is a scientific sphere?
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Please send me an email at lisa-black@live.com.
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