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

My was found deceased. I found him on his back. He had lividity on his inner forearms, palms was clear, lividity on his forehead, across his back side across his shoulders and on both sides of his rib cage down to his hips. Chest was clear. Position?

Asked by Jennifer almost 5 years ago

Lividity can be patchy depending on areas of pressure. So you can have reddened areas where the blood flowed in and stayed next to clear areas where the body was pressed against a surface and the blood couldn't pool. You would need to talk to a pathologist for more thorough information. I'm sorry for your loss.

I would like to know if an autopsy conducted on a woman buried in dry soil for three years
could determine if she had an abortion, being the cause of her death.
Thank you
Karen

Asked by karen_west@bigpond.com almost 4 years ago

That’s a good question…I know that the human body will either decompose or desiccate, so if the conditions were right and she dried out instead of breaking down, then the body might be largely preserved. But what could be determined from an autopsy would be a question for a pathologist, I’m afraid. Sorry I’m not more help.

Are there any famous cases in history that involved thin layer chromatography (TLC) that you are aware of? Or any interesting facts many would not know?

Asked by Mike over 4 years ago

I”m sorry but I”ve never used thin layer chromatography. If I had, it most likely would have been to distinguish extracted fiber dyes. As far as I know it’s the only way to determine if natural fibers likely had the same source.

Hello Lisa, what has changed in your job since you started to now

Asked by Jamie over 3 years ago

The ability to find 'contact' DNA, the improvement and proliferation of video cameras and the improvement and proliferation of downloading cell phone data. I think those are the major points.

Hope that helps!

Biggest pet peeve out of co workers? I also heard working at police and sherif departments your lunch is always stolen is this true?

Asked by Mike almost 5 years ago

That's never happened to me at the police department, but then there's only my forensic unit with access to our refrigerator so it's not a problem. But it used to happen in the lunch room at the coroner's office all the time! I injected candy with hot sauce once. That stopped it for about a week.

Did you have to get pepper sprayed and tased in training?

Asked by Ashlyn almost 5 years ago

Our police officers do, but I'm a civilian forensic specialist, so I didn't. (I also don't carry a gun, don't interview or arrest people and make a lot less money.)

Have you ever worked a case that was cold?

Asked by Seth almost 5 years ago

Yes, certainly. I didn't manage to find the one piece of evidence that solved the whole thing, but I have worked on several. In my department a double homicide finally broke open after 30 years: https://www.news-press.com/story/news/crime/2020/10/01/joseph-zieler-suspect-two-cape-coral-homicides-seeks-dna-expert/3584935001/