DNA: ID

Author: AbJack Entertainment

We all hear stories almost daily now about cold cases being solved by investigative genetic genealogy. This new crime-solving tool answers the "who" question about these often decades-old crimes... but what about the why? This podcast will look at crimes solved by genetic genealogy, and examine the connection - if any - between the victim and the killer, and why the crime occurred. Each case is unique, and has its own story behind the headline. Join us for DNA: ID. New episodes will come out every other week on Mondays.
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Language: en

Genres: Society & Culture, True Crime

Contact email: Get it

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DNA ID Replay Holly Cassano
Monday, 20 July, 2026

Episode 199 DNA ID Replay Holly Cassano While Jess is on summer break preparing new episodes of DNA ID, we are airing some of our favorite one part episodes weekly in what we call 'DNA ID Replay' episodes. In this episode, we explore the case of Holly Cassano which originally aired in episode 17. In 2009, young single mother Holly Cassano shared a small home with her young daughter Alexis in Mahomet, Illinois. On a night when Alexis was at her grandma's house overnight, someone came into Holly's trailer and stabbed her nearly 60 times. The prime suspect, Holly's ex, was the logical focus of the investigation, but he was ruled out by DNA evidence. The killer had left his blood at the crime scene, but no hits were generated when his profile was entered into CODIS. But it turned out that it should have been. Holly's killer, a man no one suspected, would have been identified years earlier if DNA collection protocols had been followed. Not until he was named by forensic genealogy as a suspect were detectives able to connect him to Holly's murder. To listen to every episode of DNA: ID ad-free and get other benefits, simply visit our channel page on Apple Podcasts to get started with an AbJack Insider subscription. Of course, you can also support DNA: ID with a Patreon subscription. Follow us on social media; find all of our social media links in one spot at our Linktree: linktr.ee/dnaidpodcast Visit this link to buy DNA ID Merch ©2026 AbJack Entertainment -All rights reserved. This content is the sole property of AbJack Entertainment. Any unauthorized re-selling, re-purposing, or re-distribution, is strictly prohibited, and will be subject to legal action.