
This episode covers the murder of Jodine Sarin on Valentine's Day 2007, the investigation into her death, and the eventual identification of her killer, David Mabrio. Key discussions include the chilling details of the crime scene, the forensic techniques used to identify the suspect, and the emotional impact on Jod's family.
Jodine Sarin, who had developmental disabilities, was found dead in her apartment by her parents, Art and Lois Sarin. They had been unable to reach her on Valentine's Day and broke down her door to discover her lifeless body. The investigation revealed that Jod had been brutally murdered, and the crime scene was meticulously staged.
Despite extensive forensic evidence, including DNA, the investigation stalled for years as the suspect remained unidentified. In 2016, advancements in forensic technology allowed detectives to create a composite sketch of the suspect based on DNA analysis. However, leads continued to go cold.
In 2018, the case took a turn when investigators utilized investigative genetic genealogy, leading them to David Mabrio, who had a complex family history. After confirming his DNA matched the evidence from the crime scene, authorities were able to inform Jod's family of the resolution to their long-standing case.
The episode concludes with a reflection on the emotional toll of the crime and the impact on both families involved, as well as the broader implications of the advancements in forensic science.
The episode details Jodine Sarin's murder, the investigation, and the identification of her killer, David Mabrio, through advanced forensic techniques.

This episode stands out for the following:
When he opens the door, the man isn't in Jod's room anymore.Can DNA Solve the Decade-Old Murder of Jodine Serrin? The Valentine's Day Tragedy
This guy clearly had a plan around what he was doing to Jod.Can DNA Solve the Decade-Old Murder of Jodine Serrin? The Valentine's Day Tragedy
This is the first time they're ever using this kind of technology.Can DNA Solve the Decade-Old Murder of Jodine Serrin? The Valentine's Day Tragedy
What? Yeah. Cuz when Barbara looks deep into the genealogy...Can DNA Solve the Decade-Old Murder of Jodine Serrin? The Valentine's Day Tragedy
How in the world am I going to tell this to Dan?Can DNA Solve the Decade-Old Murder of Jodine Serrin? The Valentine's Day Tragedy
I don't know how to reconcile those two.Can DNA Solve the Decade-Old Murder of Jodine Serrin? The Valentine's Day Tragedy