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

What majors and minors do you recommend someone interested in forensics to take? Should I major in forensics or something else? And how can one determine which area of forensics they would like to go into?

Asked by Serena over 4 years ago

Titles and job requirements aren't uniform, so the only way to know is to call the crime labs in your area or whereever you might be interested in working and ask them. At the coroner's office we had to have at least a bachelor's in a natural science (this was before they had forensic science majors). At the police department where I am now, they only require a high school diploma but you get more points in the interviewing process for having a four year degree, so we all have one. You can also go on the websites for professional organizations such as the American Academy of Forensic Sciences and check out their job vacancy postings and see what the various positions require. As for determining which area, I would suggest you visit crime labs in the area to see what they do and talk to the people working there. Good luck!

Hi, I’m writing a novel in which a tape-and-murder victim’s remains are found after ten or twenty years outdoors in rural New England. Could investigators find the perp’s dna at that point?

Asked by Laurel over 4 years ago

On the victim’s body? Most likely not because after that much time the victim would most likely be skeletal remains only, if buried and certainly if on the surface. If the body was in some kind of container, sealed, it might be completely decomposed, mummified or preserved, depending on circumstances. If the killer’s blood or semen got on some object that was with the body, it could conceivably survive if protected, but it would be very unlikely to yield a usable DNA profile.

Hope that helps!!

What are the top 10 most fun/ interesting facts about your job?

Asked by Miki23 over 4 years ago

Wow, that’s a tough question! I’m not sure I could come up with ten.

how do finger[rints get on things, does our fingers leave fluids when we touch things, or we just leave a print on existing dust?

Asked by rekhab about 4 years ago

Sorry it took me so long to get back to you!

Yes, fingerprints are impressions made by the oil and sweat on our fingers. If a surface is very dusty, we take away dust on our fingers instead of leaving prints on the object. It will look like fingerprints should be there because there will be finger marks in the dust, but actually we just removed dust.

Hope that helps!

Also, is it possible to specifically detect that the DNA is from saliva and nothing else?

Asked by AJ over 4 years ago

I don't believe so, but I haven't done DNA analysis in 20 years so I'm not the best person to ask. I know there's an amylase test for saliva, but I don't know if it's used any more. And if you have a mixture I doubt it would be possible to tell what DNA is from what bodily fluid.

Why do you delete so many questions?

Asked by Terry about 4 years ago

Why do you post questions that need to be deleted? Most people have better things to do.

How to identify if s nose was broken from a fall or from a punch

Asked by Doug over 4 years ago

I”m sorry but I have no idea—you’d need a pathologist for that one.