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.

SubscribeGet emails when new questions are answered. Ask Me Anything!Show Bio +

Share:

Ask me anything!

Submit Your Question

989 Questions

Share:

Last Answer on July 21, 2022

Best Rated

What is the minimum requirement of education needed for this profession? Is grad school necessary?

Asked by Junn111 over 7 years ago

Titles and job requirements aren't uniform, so the only way to know is to call the crime labs in your area or wherever you might be interested in working and ask them. At the coroner's office we had to have at least a bachelor's in a natural science (this was before they had forensic science majors). At the police department where I am now, they only require a high school diploma but you get more points in the interviewing process for having a four year degree, so we all have one. You can also go on the websites for professional organizations such as the American Academy of Forensic Sciences and check out their job vacancy postings and see what the various positions require. Good luck.

With respect to drug profiling, could you please explain why it is necessary to have a full understanding of the chemistry of drug synthesis?

Asked by Laura almost 7 years ago

I'm sorry but I've never worked in toxicology.

As an aspiring forensic scientist, do you have any advice or suggestions for me before I enter this career?

Asked by Eric over 7 years ago

Take all the science courses you can and visit labs that do the kind of services you’re interested in.

Hello im currently a senior high school student and i always wanted to be a forensic scientist. How do you become one? As in what course should i take ? And is medical technology a good option?

Asked by Star over 7 years ago

It all depends on where you want to work and what they require. At the coroner's office we all had at least a bachelor's degree in a natural science like biology, because there were not any forensic degrees then. If you want to be a DNA analyst you will probably need to major in genetics or biochemistry. At the police department where I work, with our very small lab, we are only required to have a high school diploma--but you get extra points in the interview process for advanced degrees so we all have at least a bachelor's.I don’t know how helpful medical technology would be because that is specifically geared toward a different profession.

How long does “Touch DNA” last? For example, if a person touched a hard surface and no one else ever touched it, how long will that persons “touch” or skin cells be there?

Asked by Jazmin over 7 years ago

Good question. If the surface isn't disturbed and the temperature and humidity are cool and steady, I know fingerprints can last indefinitely, so I suppose skin cells would last as well.

Also this girl touched my phone and phone case, and its been 6 months. I remember cleaning my phone with water and my case with soap. I still feel like after 6 months, this persons dna is on my phone.. I have been using my phone for 6 month

Asked by Helena over 7 years ago

Bleach will also destroy DNA but of course that may damage items. Soap and water will do.

I’m trying to use a dna detection kit (phosphate) to test a stain for semen. How old does the stain need to be for it to turn positive(blue/purple)? The stains could be 6mo. to a year old. on Berber carpet.

Many thanks

Asked by PH over 7 years ago

That’s hard to say. It depends not only on how old the stain is but how old or how sensitive the reagents are. I’ve had old known semen stains not react with relatively new reagents so it is possible.