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

Hi. Does the crime scene investigator lead the investigation? or does he collect the evidence and analyse it and pass it on to someone who leads the investigation/ interviews witnesses/ searches for the perpetrator etc? I want to work in field

Asked by Justyna over 8 years ago

Usually, as far as I know, the detective is in charge of the investigation. The CSI doens’t work for them but is there to provide technical support and advice, but ultimately, the detective has the final say. And unlike TV, the detectives are interviewing witnesses and deciding who to arrest. Best of luck!

If we report a script that was stolen please tell me they'll finger print the bottle or is it not considered that important

Asked by Shannon McTighe over 9 years ago

They might. I couldn't say for sure one way or the other.

Considering gunpowder residue, how is it possible for someone to get it on their hand after simply firing a gun?

Asked by R-Mod almost 9 years ago

Gunshot residue can actually refer to two things, gunpowder that flies out of the barrel with the bullet and can land on the victim, and primer residue that can leak out of the back of the bullet cartridge and spray out onto the shooter's hand. But it can also get on the gun or nearby surfaces or people so presence of it on hands does not prove someone fired a gun, and it can wipe off easily so absence of it doesn't prove they did.

how do you become a forensic science technician

Asked by Philisa Claridy over 8 years ago

A 'forensic science technician' can refer to anything from someone who works in the Property Department to someone who does DNA analysis to someone who investigates death scenes. A good way to get a handle on the situation is to look at online job postings from places where you might want to work--the local police department, the county morgue, the state crime lab. They will post the duties and requirements for each position. You can also check the same information on the websites of professional organizations such as the American Academy of Forensic Sciences or the International Association for Identification. That should give you a good start.

What steps should one take to become a forensic scientist in school? I am currently a student working on a BA in chemistry, but I don't know what the next step is as far as after college.

Asked by Brianne over 8 years ago

A good way to get a handle on the situation is to look at online job postings from places where you might want to work--the local police department, the county morgue, the state crime lab. They will post the duties and requirements for each position. You can also check the same information on the websites of professional organizations such as the American Academy of Forensic Sciences or the International Association for Identification. That should give you a good start.

How long does a blood sample last taken to verify THC content in the specimen? I'm still waiting for results from over 7 months ago.

Asked by Gregory about 9 years ago

I don't know, but it could depend mostly on where the sample was sent and what their backlog is. Some state labs might have a bad backlog. It could also depend on how they prioritize samples.

I am writing a paranormal suspense thriller novel and I need to know if you could figure out a person's identity in 2010 if all you had were the eyeballs and they were preserved since the 1970s.

Asked by Yvonne Schuchart over 8 years ago

My guess would be no. I would think the formaldehyde would destroy the DNA in the cells, though I don’t know for sure, and in any event they weren’t doing DNA in the 70’s so you’d have to find something of the person’s to compare the eyeball DNA. If you have something of the person’s retained from the 70’s, especially hair for example, perhaps there is mitochondrial DNA in some cell in the eyeballs that could still be obtained and compared to the mDNA from the hair.Otherwise I doubt ophthalmologists would take or save retinal scans back in the 70’s. Hope that helps. Best of luck!