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

On a scale of 1 to 10 how certainly can you look at two photographs and tell whether they are the same individual? Like to show you the photos. Thanks.

Asked by Seligo over 9 years ago

Sorry but I am not trained in facial recognition and I am notoriously bad with faces. My husband teases me about it all the time.I'm sorry I couldn't help!

What is your opinion on te csi effect and what concerns do you have about it?

Asked by Kerena over 9 years ago

It's concerning because juries expect more than is reasonable. Not every case is going to have DNA evidence and you don't always find fingerprints on a surface and eyewitness testimony sounds convincing but can be very unreliable. However an expert can hopefully explain all these issues to make the limitations clear, provided the jury listens.

I don't know how to edit my question to fix the photo link. The pic must be seen in order to provide thoughts on mold & debris vs. decomposing carcass. Thanks http://i834.photobucket.com/albums/zz263/spikeyjax/Mobile%20Uploads/PicsArt_11-01-12.30.19.jpg

Asked by Sleepy over 9 years ago

Sorry I went to the link but it just loaded forever and I coudn't view the picture.

UPDATE: Hey on a whim I tried the link again and could see the picture. Unfortunately I still couldn't make a guess as to what the pile is. Though in my opinion it looks too light-colored to be a decomposing animal.

How to chemically distinguish between an original hand-written signature and a printed copy (the one that is scanned and then printed)

Asked by rixy over 9 years ago

I'm sure document examiners could do this fairly easily but I don't know exactly how. I would guess that alternative light source (like infrared or ultraviolet spectrums) could show that there is no difference between the signature and the rest of the document. Or I believe thin-layer chromatography could show that the chemical makeup is the same. A Questioned Document Examiner could tell you much more.

Hello,
I'm looking to return to school for Forensic Science to be a lab technician with a focus in ballistics. I'm wondering how highly regarded an online certificate is in your industry since I'm looking to finish school and start quickly. Thank you

Asked by Kelly H. almost 9 years ago

That's an excellent question that I wish I had a better answer for. I'm guessing it depends on the interviewer's history and experiences. For instance due to curriculum changes, in my area we actually get much better-trained candidates from the community college and the for-profit local schools than the large, more prestigious university. It depends on what the curriculum entails and how much hands-on work and practice in your specific field (which may be difficult to do in an online course, but if the bricks and mortar schools don't provide it either, then perhaps it makes little difference). If I were you I would detail that as clearly as you can when applying for jobs.

What should you major in if you want to go into this field?

Asked by Emily about 9 years ago

Usually in forensic science or any kind of natural science. If you want to go to into drug testing or toxicology, major in chemistry. If you want to do DNA analysis, then biology or biochemistry.

What do you like best about this job

Asked by Angel over 9 years ago

All the interesting, different, bizarre stories that make up the crimes that have happened that we have to investigate.