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

If you smoked weed within the past few years of applying to be a tech in a crime lab, could you still get the job or is that a deal breaker?

Asked by Cayla over 7 years ago

It almost certainly would not be a deal-breaker. Just tell them the truth.

Can the fingerprints of a living person be taken off a dead human body, namely the skin of the corpse? If so, what are the easiest places for that?

Asked by R-Mod over 7 years ago

Yes. It's not common, but prints have been lifted using superglue or the more recent RTX. The best areas would be those that are smooth, clean and largely free of hair.

I want to get a degree in forensic science. Is this possible? And how would I get there?

Asked by Sarah over 7 years ago

Go to a college that offers a degree in forensic science. Each college or university should have a website where they list the degrees they provide.

In a hanging subject dead can a swelling happen from a bang to head during the cutting down of the body. person dead for 45 mins or more

Asked by Joyce over 7 years ago

As far as I know that shouldn't happen because functions stop when the person dies, but that's really a question for a pathologist. I also don't know if swelling, depending upon where it is, might happen as a result of the hanging. Sorry I can't be more help.

how do you become a forensic science technician

Asked by Philisa Claridy over 7 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.

Well, according to the movie, as fingerprints leave an oily residue, they found traces of R-12 mixed with it. They also said that the uric acid levels in the eccrine gland residue were inconsistent with a guy with active metabolism. Too far fetched?

Asked by R-Mod about 7 years ago

Yes. Unless they have a crime lab more incredibly equipped than any I've ever visited.

You are testing a swab that has DNA on it, but you don't know if it's saliva/ skin cells/urin/blood.How long does it take to determine what it is and find out who it belongs to?Which steps do you have to go through and how much does it cost pr test?

Asked by Ayden over 7 years ago

Usually we can assume what kind of cells will be on it depending on where it was collected from—if from a pop can, it will probably have saliva and skin cells. From underwear might have semen. If from a dark stain, probably blood. How long it takes depends on the type of analyses done and the type of DNA testing—STR, ySTR, mitochondrial, etc. It will take at least a day or two, and after that it depends on the lab’s backlog. We send our DNA to a state lab and it will take between a month and four months to get the results back. If detectives or prosecutors want it faster and someone’s budget is willing to pay for it, we can send it to a private, accredited lab and pay for a faster analysis. They can do it in as quickly as three days or up to a week or two depending on what you want to pay for. If you want it in a week it will cost a few thousand dollars—something like $600 a sample plus upcharges for expedited service and an overall charge, if I’m remembering correctly. If you want more like three days it will be more like $5000. That’s for the basic three samples—victim, suspect and questioned sample.