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

My brother was killed. I believe he was murdered. His left arm was nearly severed from his body and his left mastoid process was crushed. The blood at the scene was descibed as an 8in in diameter patch. How much blood should have been at the scene?

Asked by autumndawn almost 9 years ago

I'm sorry to hear about your brother. Unfortunately I have no idea how much blood there should be, you'd have to ask a pathologist, but from my experience I can guess it would depend on two things--what kind of surface was he on--concrete, tile, carpet, dirt? Also, how long the heart kept pumping after the injury. I have seen gunshot victims where they barely bled at all, and others were completely soaked practically head to toe. So there are a number of factors that will affect this.

Hello, I am In high school & I'm doing a project where I have to ask about 8 questions to a forensic scientist, if you are willing to answer them that would be great & if you can email me @breannejanaeruiz@gmail.com that would be even better, thanks!

Asked by Breanne Ruiz about 9 years ago

Sure, I will email you.

Have you ever done wax reconstruction to a person whose face was messed up? Is it likely u could mold a face with the person before they die, could u put a wax figure in the casket and it would pass for a dead person.

Asked by Brandy Daugherty almost 9 years ago

I have not because I am not trained in facial construction. We did have a case in which we had a reconstruction done on a skull which helped identify the person. As for the casket, I don't see why not, depending upon the skill of the wax worker.

Hi i am struggling with coming up with a science fair idea and my main interest is in the forensic field and with Dna, I need guidance with an idea on fingerprints or dna analysis... Please and thank you

Asked by stewy over 8 years ago

I would be happy to help you. Please email me off list at lisa-black@live.com and tell me what you need help with, for instance: How involved does this have to be? Do you need to do just a demonstration or an actual experiment?

Do you believe that more could be done to improve dna testing

Asked by kerrie dunbar over 9 years ago

Improved in what way?

how often is DNA/fingerprint evidence actually left behind at crime scenes?

Asked by danielle about 9 years ago

That's impossible to say, since there's no way to know if perhaps it was left but simply not discovered. Perhaps they touched something that didn't appear out of place so we didn't fingerprint it. Perhaps they touched everything but have very dry skin so they didn't leave prints. Perhaps they left DNA on the steering wheel of a stolen crime but we didn't collect it because the state lab doesn't do touch DNA analysis on non-violent crimes. There are too many factors involved.

I can say that burglars cut themselves climbing through broken windows perhaps 2-5% of the time. But only a fraction of burglars break windows, so....

I am writing a screenplay & need to do some forensic & CSI
research like ID & lab storage of
a decomposed severed head.
Would appreciate any help you might offer.
Thanks Don
@ donnyQ5@shaw.ca

Asked by Don Tamborine over 9 years ago

Okay, i'll email you.