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

I was wondering, do people have different patterns on each finger? One finger tented arch, one plain arch sort of thing?

Asked by Amelia H. over 9 years ago

Yes, absolutely. Most people will have a mix of patterns on their fingers.

Can I interview you on this for a school project?

Asked by Samantha about 9 years ago

Sure, email me at lisa-black@live.com.

How many hours do you put in a day

Asked by jon57 over 8 years ago

Whatever you’re scheduled to work—depending on your agency’s setup you might work 8, 10, 12 hour shifts, maybe plus overtime call-outs.

So I eventually want to enter into being a forensics analysist, but I've encountered a problem. I recently got a medical marijuana card for a medical problem. And I am not a frequent user. Can I basically forget about being an forensics analysist.

Asked by Carisma almost 9 years ago

I don't see why as that would be perfectly legal.

As a forensic scientist, do you use the diameter of blood splatters as clues to how the crime happened?

Asked by Rylee almost 9 years ago

Yes, the arcsin of the width divided by the length of the stain will give you the angle of impact at which the blood struck the surface (usually a wall). The direction of the stains can be traced back to a point of convergence and from there the angles can be traced back to a distance from the wall, giving you the approximate point in space where the blow was struck.

Is it correct process to declare cardiac arrest or heart attack as reason for death without internally examining the heart purely based on symptoms of other organs? If examination of heart necessary, is it done at forensic lab or at autopsy?

Asked by Raja about 9 years ago

Examination of the heart would be done at the autopsy by a pathologist, and since I'm not a pathologist I'm afraid I cannot address your first question.

What is you opinion on the product rule used in DNA match probabilities and is this a reliable statistical method to employ when new DNA profiling multiplexes analyse STR markers within the same chromosome?

Asked by andres11 about 9 years ago

Sorry, but as I'm not a DNA analyst, I wouldn't have any idea.