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 would you determine if the dye on two pieces of thread are the same? Would you use Ramen Spectroscopy?

Asked by Mike over 5 years ago

That's an excellent question that unfortunately I can't answer. One probably would use it, but back when I did hairs and fibers it was generally thought that the only way was to extract the dye and do thin-layer chromatography, which we didn't have. We also didn't have a Ramen, so all I could do was microscopic comparison.

Best of luck!

Saying that they DID do what ever it is they are being accused of?

Asked by Mike about 5 years ago

There have been a few cases in which I testified where the defendants were found not guilty, and I was fine with that. In some there simply wasn't sufficient evidence, in one it was clearly self-defense, in two the defendants were charged with murder and I figured it should have been manslaughter. But that's why we have a jury system, and they did a good job.

Have, is, or are there any of your books that are, is, or will be a movie?

Asked by 272 about 6 years ago

Trace Evidence, my first book, was optioned and I wrote the screenplay for it. But the producers couldn’t sell it and had to give up. I’ve had nibbles on other books but nothing yet. I keep hoping!

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

Asked by AJ over 5 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.

I am back to school to complete some science and math courses, like Organic Chemistry and Physics. I then plan on going onto graduate school for a master's program in forensic science. Will that increase my chances of getting a job in the field?

Asked by Yuna almost 5 years ago

I think it would absolutely help your chances. But all agencies might not be looking for the same things. I would check the websites for all the agencies you’re interested in to see their job postings.

Best of luck to you!

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

Asked by Miki23 over 5 years ago

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

Hi what job can i do in forensics that does not require pure math

Asked by Lamecia over 5 years ago

I don’t know what you mean by pure math. Most crime scene work, fingerprints, tool marks, serology, might need regular adding and subtracting, but I don’t know of any field that uses calculus or algebra. DNA analysis uses a lot of statistics and ballistics and traffic accident investigation might use physics and geometry. But those are the only examples I can think of.

Best of luck!