Forensic Scientist

Forensic Scientist

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.

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Last Answer on July 21, 2022

Best Rated

Wow the person who continues to spam you does not realize is people like him are probably the reason he left. Anymore this site has just been spammers, trolls, people sharing links, people asking irrelevant and quite weird questions. what a shame

Asked by Follower over 5 years ago

I can’t imagine having so little to do. That would make me crazy.

Would you be fired if you accidently messed something up and ruined a case? Even if it was a total mess up and no negligence was involved. What if there was?

Asked by Melvin over 5 years ago

That would depend entirely on what the mess up was and what it affected, and whether it was an honest mistake or the result of negligence or bias. For a serious mistake, yes, I'd probably be fired.

If fingerprints are collected from evidence that can be bagged, does this happen on the scene or later, at the lab? Has this procedure changed over time?

Asked by Satoko over 5 years ago

It hasn’t changed. In general it’s best to process an item at the scene so that handling and possible smudging is kept to a minimum, but it depends on many circumstances. If there isn’t a clean dry place to do it or if the person at the scene doesn’t feel their expertise is adequate for the particular item or mostly if the item needs other processing than the simple black powder or mag powder. If it’s a porous item like plastic or vinyl or paper and might need to be superglued or sprayed with dye, then it should be transported to the lab.

What is the correct way to gather DNA address using mouth swab and if it's not done correctly is it considered contaminated

Asked by Britni over 5 years ago

Basically just use a sterile swab, rub it on the inside of the cheeks, and package it with a desiccant or in a paper envelope that would allow a little bit of air flow (not plastic). As long as it’s not soaked in someone else’s DNA or bleach or something, it’s pretty foolproof.

Do you ever go through computers and what’s the weirdest thing you have found? Do you run through everything? And do you ever find things that most people think would be gone

Asked by Dillon over 5 years ago

I do not, as I'm not trained in digital forensics. But my coworker who is says that many many times, what people think is deleted is not really deleted.

HI! Did you ever regret pursuing your job? Also, can you be both, a forensic scientist and a CSI?

Asked by Fenis about 5 years ago

No, I've never regretted it. And your job title is whatever your agency says it is, so 'forensic scientist' and 'csi' can mean different things in different agencies, so you can certainly be both. the first implies you work mostly in the lab and the second implies you work mostly in the field, but depending on the size of the agency and any specialization you have, you might do both equally or they might be completely separate.

Hi, I'm writing a research paper and wanted to ask a question. Is there different types of crime scene investigators?

Asked by Hi over 5 years ago

I don't know what you mean by that. Different staff might have different specialties, like bloodstain pattern interpretation or digital forensics, but there's pretty standard things that have to be done at every crime scene, like photography and collection of evidence, processing for fingerprints, etc.

I hope that helps.