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

Hello! I have a friend that wants to be a Forensic Scientist! He recently graduated high school and is transitioning to college. Is there any summer jobs/ internships you would recommend for him that can increase his exposure to the field?

Asked by Carter about 5 years ago

I don’t believe there would be any summer jobs at a police department or crime lab, and internships are usually given to students who are college juniors or seniors. Though they should check with the police department, there might be volunteer or Explorer programs. Otherwise any job that involves lab work might help—not just hospitals but food or water testing sites.

Best of luck to them!

Do witnesses often test positive for GSR residue on their hands? How close would they need to be when the firearm is discharged?

Asked by Cat twigg almost 5 years ago

I couldn't tell you--I haven't personally done any studies of bystanders at a shooting. GSR analysis is usually testing for primer residue, which can escape from the gun when fired. So someone could have GSR on their hands if they handled a gun, if they touched a surface near to where a gun was fired, if they handled the gun after it was fired, etc. This is why, though they've stated this on television every day for fifty years, having gunshot residue on your hands doesn't prove you fired a gun. Not having gunshot residue on your hands doesn't prove you have not fired a gun. The particles are very tiny and easily dislodged. These are some of the reasons why most agencies don't do gunshot residue analysis any more. Hope that helps!

Hello what do different colors flags mean? You know those little flags that stick in the ground? What does pink, yellow, green, multicolored, white, etc mean?

Asked by Barney about 5 years ago

I have no idea--are you referring to utility companies marking gas lines, etc? My agency has some flags but we haven't used them recently. I suspect if an agency uses different colored flags it might be some internal coding that they use. Sorry I can't be more help.

How to identify if s nose was broken from a fall or from a punch

Asked by Doug over 5 years ago

I”m sorry but I have no idea—you’d need a pathologist for that one.

someone is alleged to have worn a t-shirt for over twelve hours on an 88 degrees day,dancing,drinking,and playing pool,but DNA testing revealed none of his DNA was found in said shirt.What are the odds of that,if not possible?

Asked by filomenasmith@yahoo.com almost 5 years ago

That sounds odd, but were they looking for blood or semen stains in particular, or just the DNA of whoever wore it?

Is there anyone special you worked with?

Asked by Jason over 4 years ago

Could you clarify that question? I'm not sure what mean.

What are some advancements from a forensic scientist?

Asked by GunKillerOdin over 4 years ago

I’m not sure what you mean. Do you mean how does a forensic scientist advance in their career, or what scientific advancements have been made by forensic scientists?