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

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.

Is there a license required to become a forensic scientist? If so, what type?

Asked by Violet over 9 years ago

No. Depending on where you work and what you do, your employer might want you to be 'certified' in one area or the other.

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.

Can a forensic examiner analyzing evidence distinguish between a latent fingerprint from a bare hand and those produced by someone wearing gloves?

Asked by kayla lions almost 9 years ago

Sure, because fingerprints will have ridges and gloves will not.

Does this career include or require travel

Asked by Angel almost 10 years ago

Only local, to other government agencies or for training.

Dear forensic scientist Lisa Black ????

I do an investigation

The subject = could a victim survive a gun shot wound in the upper forehead by a 50AE Desert eagle gold 24k at 15 feet with very fast and good medical treatment?????
I can not finding any clear evidence so I hope you could answer my question????

https://youtu.be/IZeigwh1270

Asked by Jeffrey about 9 years ago

I'm sorry but I would not have the slightest idea. It would depend entirely on the path of the bullet and what it hit. Sorry I couldn't help!

Is it possible for someone to shot themselves, first bulled lodge in the breast bone. throw up, pass out, come to and shot themselves a second time? Second bulled thru the heart and out the back ?

Asked by Linda over 9 years ago

Yes, quite possible. The breast bone blocked the bullet from hitting anything vital and so it wouldn't be fatal. We've had plenty of people shoot themselves in the head but the skull deflected the bullet enough that they either survived or had to fire a second shot.