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

Hi Lisa thx a lot. A last similar question reg brain because my father was diagnosed with both heart and brain problems. Is extraction of brain and it's examination necessary If patient had brain probs? If so is it done at forensic lab or autopsy?

Asked by Raja about 9 years ago

If someone is under a doctor's care and the doctor signs the death certificate, then there most likely will not be any examination at all. Autopsies are not done in every case, only under some circumstances. Any examination would be done at autopsy.

How has no one asked you about the new OJ knife yet lol?? If there WAS blood or other DNA on it, just how long before it would degrade to undetectable levels? And might the tech be avail in the FUTURE (thus we should keep the knife for testing then?)

Asked by OJOJOJ over 10 years ago

Unfortunately, I cannot answer any of these!1. No one has asked me about the new OJ knife, and in any event I don't know any more than anyone else who has read the papers. 2. That's impossible to say. It would depend on what kind of DNA evidence is there, what the soil was like around the object and how exposed it would be to elements like rain and heat. If it were simply buried in the yard I would think it highly unlikely that anything could be recovered after all this time, but we never say never. 3. I have no idea what the future holds. More technology might be able to detect ever tinier amounts of DNA, but it can't construct DNA where none exists. Sorry if that's not too enlightening!!

Can u prove the difference betwwen pubic hair and chaset hair or facial hair

Asked by jim amdiny over 10 years ago

Yes, there are visible differences (under a microscope) between the different kinds of body hair.

How much pressure per square inch. If a child is struck by a car, left fender without the car stopping, what is the likeliness of that child going 500ft ove two lanes of traffic.

Asked by Brandy Daugherty about 10 years ago

Please see above.

when i was in third grade i had a chemistry set- on day a relative gave me conc nitric acid; glycerin and some powdered magnesium - i almost got hurt -got lucky- do u think this person meant me harm- i've often wondered

Asked by markboutwell65@gmail.com almost 10 years ago

Without knowing you or your relative, I really couldn't guess. Maybe they hoped you'd read the instructions first?

If somone ejaculated in a girls or guys mouth they swallow can u find dna proving who ejaculated

Asked by jim amdiny over 10 years ago

See above.

How long does it take to really get a fingerprint match if using all available databases?

Asked by Seeker over 10 years ago

That depends entirely on your digital situation. How big is the database (how many fingerprints does it have to search through), are you searching both fingers and palms, how many servers or whatever can you devote to the task, and have the search parameters been narrowed down, say to only right hand fingers or only the left index. All those factors will affect it so that a search could take anywhere from a few seconds to a day .