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

How long does saliva DNA stay on an object? In other words, for how long the DNA is detectable?

Asked by Aj almost 5 years ago

That depends entirely on the circumstances. If a sample of anything--blood, saliva, semen--is properly dried and kept in relatively dry conditions at a steady low temperature, or even frozen, it can last for decades. If the temperature and humidity vary greatly, then the sample could break down. If it's stored in plastic or airtight when wet it could rot and decompose.

I mean a sworn police officer sorry for not being specific

Asked by Terry about 5 years ago

As far as the job is concerned, I would think the odds of getting the job would be the same, but there are other considerations. The pay and benefits are different (at least at my agency) between sworn and civilian because they’re different unions. A sworn officer would be taking less pay and benefits to be non-sworn so the hiring party might wonder why, or worry that they would get tired of it and want to leave.

I want to be a forensic scientist, but I wanted to know do you need to carry a gun

Asked by Anna over 5 years ago

Some law enforcement agencies still require their forensic staff to be sworn police officers as well, but most have civilian staff for the forensic support. I have always been a civilian and therefore cannot carry a gun.

Does it help my chances of employment if I am a certified peace officer? I know your a civilian but if having the added peace officer certification along with everything else does it help, hurt, or make no difference? Plus I get to carry a gun and badge

Asked by Parker over 5 years ago

I would think it would help because it would show some familiarity with law enforcement agency procedures. Even if you work for a completely civilian agency such as a medical examiner’s office, you would still be interacting with law enforcement constantly, so I would think it would help. Though even if you can carry a gun and badge in your everyday life, you probably wouldn’t be able to carry it on the job unless it was all right with your employer.

What is the point in giving a poly graph if it’s not even admissible in court except for in specific circumstances? (Usually if only the defense and prosecutors agree)

Asked by Zarah over 5 years ago

That's not something I have anything to do with--it's the detectives' and/or attorneys' decision. I supposed they think if they get results that are really surprising it can hint if they're looking at the right people or not.

Why in regards to these riots do some police not do anything and let them tear things up? ANTIFA is now a terrorist organization SO WHY JUST SIT THERE AND DO NOTHING?!

Asked by Tina over 5 years ago

I am an expert in some areas of forensic science. I am not an expert in law, public safety policy or our political system.

My final question is why do conservatives not get to protest the lock down orders but ANTIFA, BLM, and other leftist groups can and they let them tear up things and sit in the middle of the road?

Asked by WE THE PEOPPE over 5 years ago

I am an expert in some areas of forensic science. I am not an expert in law, public safety policy or our political system.