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

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I am currently a sophomore in highschool and I want to be a forensic pathologist/medical examiner. But I don’t know what classes I absolutely need to take in highschool or what to major in college. Could you give me advice please ?

Asked by Isabelle about 7 years ago

If you want to be a pathologist you will have to be a doctor, and will need to go to med school. So you are looking for a pre-med program. Best of luck!

What is the best way to read the writing imprints left on paper towels or ziplocks without scientific equipment?

Asked by Amyleigh73 about 7 years ago

I would try oblique lighting—try laying the piece down as flat as possible and then hold a flashlight to the side so the light beam travels across the piece instead of down onto it. Adjust the light to where it’s the most helpful. With the ziploc bag you might also put a piece of dark paper inside it to increase the constraint. That’s all I can think of since I’m not an expert in questioned documents. Best of luck!

I am busy studying Forensic DNA and srtuggle with the following questions:
consequences of contamination collecting DNA

Your assistance would be appreciated.

Asked by Lindi Steyn about 7 years ago

Contamination may make it impossible to get a DNA profile, or the profile might show a mixture. It will not cause a profile to look like someone else's DNA. Or it may have no effect at all. It depends what is contaminated with what.

I made a cast of a boot I found in dirt. When it is dry and I collect it as evidence, what kind of bag do I put it into? A large paper bag, a plastic Ziploc bag, or another type of container?

Asked by Sam over 6 years ago

Large paper bag. Casting agents usually warm up so that might create moisture inside a plastic container or bag. A cardboard box might be good as well to give it enough support to keep it from cracking.

How can you prove a controlled substance that was collected from highway isn’t contaminated

Asked by Julie over 6 years ago

It depends on what you're talking about--was what contaminated with what? Lots of things can be contaminated with things without results being affected. Take blood, you can mix blood with paint or dirt or maybe oil or types of soap and that won't affect the DNA profile. If you mix it with bleach or other blood, it will. So if you had, say, heroin, and it gets mixed with fingerprint powder or cotton fibers, it's still going to test as heroin. If you mix it with cocaine, maybe it won't. (Controlled substances are not my field.) So 'contamination' is not a one-size fits-all word.

What courses did you have to take in college in order to study forensic science?

Asked by hello my name is makiya mcqueen and i am a student at booker t washington magnet high school. I am currently taking a career preparness course and I am very interested in forensic science. I would love to ask you a few questions for my Career investigatio almost 7 years ago

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

I just recently graduated from high school with some studies, since sophomore year, in Chemistry, Biology and I've read a bit of Psychology as well. Would you happen to think that'd be enough to get a career in forensics, here in the LA county?

Asked by J_Ven0406 about 7 years ago

The people to ask would be the people hiring forensics personnel in LA county. All agencies (the police department, the sheriff's office, the medical examiner's office) should all have websites that post current job openings. If they don't have any current postings, then you can always call them and ask. That's the only way to know for sure. Best of luck!