The Retiree Who Caught the Valentine's Ghost
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In this episode, you will discover how genetic profiling and investigative genealogy revolutionized impossible cold cases. The killer of the "Valentine's Day Crime" lived in the same city where he killed, passed by his victim's parents on the night of the crime, and evaded all databases for a decade because he had no recorded criminal history. You will see how a forensic technique that did not exist in 2007 - and a family tree reconstructed by a grandmother from her home - solved what fifty swabbed suspects could not.
Case Details
Victim: Jodine Sarin, 29 years old, assistant director with intellectual disability
Date: February 14, 2007
Location: Carlsbad, California, United States
Status: Closed case; posthumously identified killer in November 2018
- Why did the complete DNA of the killer available since 2007 not produce a match in eleven years of searching?
- How did a swab from an unrelated bank robbery in 2011 become the final piece of the puzzle?
- What did David Mabrio do the week after he was swabbed in 2011 that completely changed his behavior?
- Did Marissa Mabrio know who her ex-partner was when she first denied recognizing the sneakers?
Who solves impossible crimes: detectives or the person who builds the correct family tree?
Valentine's Day murder Carlsbad, forensic investigative genealogy, cold case solved DNA, Jodine Sarin, David Mabrio, Parabon Nanolabs, genetic profiling, Barbara Rae Venter, unsolved DNA crime, true crime Spanish podcast
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