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.
If you have a list of homework questions, please email me at: Lisa-black@live.com
Sure, you can email me at lisa-black@live.com.
What we use the most is a camera, and after that a tape measure (to make crime scene diagrams...99.9% these tell us nothing significant, but there could be that rare exception in terms of court testimony).
What is the most helpful to me is our fingerprint database to identify the unknown prints collected from crime scenes and evidence.
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.
Yes, of course! You often have to be a little flexible in your schedule, but it's no more a problem than in any other job.
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That depends entirely on where you want to work and what you want to do. If you want to do DNA analysis and testify in court about it, you may need a PhD in genetics. If you want to work at crime scenes bagging and tagging evidence, you may need only a high school diploma, with added hireability for advanced degrees. The only way to know is to check job opening notices or call the agencies and ask. Best of luck to you.
That all depends on where you work, what the caseload is, and what your job duties are. If you work someplace with a huge backlog and more work than you have personnel for, it could be stressful. When I was at the coroner’s office it was exhausting, we had a ton of work, not much staff, were underpaid, and my boss was a little crazy, but i loved it so much I didn’t care. At the police department now we have just enough people to manage the work, so even though it gets busy at times we stay on a pretty even keel. Good supervisory management is key (in any field). Best of luck!
Physical evidence was always extremely important. What has changed with technology is what types of evidence are more commonly examined. It used to be hairs and pollen and now it's touch DNA and cell phones.
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