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LISK: Long Island Serial Killer

S3 Ep15: DNA and Rex's Arrest

LISK: Long Island Serial Killer

Mopac Audio & Glassbox Media

True Crime, After Shows, Tv & Film

4.73.5K Ratings

🗓️ 15 September 2023

⏱️ 30 minutes

🧾️ Download transcript

Summary

When Rex Heuermann was arrested in connection with the Gilgo 4 murders, Suffolk County Law Enforcement explained how DNA corroborated evidence they'd gathered along Ocean Parkway. One important distinction, in comparison with some cases, was the use of mitochondrial DNA which differs from nuclear DNA. Host, Chris Mass, speaks with Cynthia Cale, a forensic DNA expert, about the benefits and challenges in using DNA and a number of other questions related to its role in the Heuermann case. Visit BetterHelp.com/LISK today to get 10% off your first month. For more information on Cynthia Cale, go to www.dnamavens.com Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

This is a Glassbox Media Podcast.

0:31.0

This episode is brought to you by Shopify.

0:34.0

That's what I hear when I make another sale on Shopify.

0:37.5

The all-in-one commerce platform that allows you to start,

0:41.0

run and grow your business.

0:43.0

Shopify is revolutionizing millions of businesses worldwide.

0:47.5

So sign up for a £1 per month trial period at Shopify.co.uk

0:53.0

May, slash podcast 23, all lowercase,

0:56.0

and take your business to the next level today.

1:00.0

Mopak, India.

1:05.0

Thanks for joining us on another episode of LISK.

1:08.0

After reading and hearing about the role DNA played in the rest of Rex Huerman,

1:12.0

we wanted to try to better understand what exactly DNA is,

1:15.0

how it's used, and how it helped bring Rex into custody.

1:18.0

So we spoke with Cynthia Cal.

1:20.0

She's a DNA expert in the founder of DNA Mavins,

1:22.0

a nonprofit that works to lend their forensic expertise to those in need.

1:26.0

She shares more layman's terms about DNA's use in crimes

1:29.0

like to deal with her murders.

1:31.0

Not shockingly, it's much more complex,

1:33.0

and a bit less dramatic than your average episode of Bond World.

1:36.0

There's a lot to consider when using DNA in a criminal case.

...

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