Cold Case Files Cold Case Files

REOPENED: DNA SPEAKS: A Deadly Premonition

Oct 8, 2026 · 34m

Summary

This episode details the 38-year investigation into the 1981 murder of Linda Slayton in Lakeland, Florida, whose killer was identified through genetic genealogy. Hosts discuss the initial cold case, the impact on her sons Tim and Jeff, and the breakthrough that led to the arrest of their former football coach, Joseph Mills. The story covers the forensic challenges of the era, the emotional toll on the family, and Mills’ eventual confession and life sentence.

Topics discussed

Introduction: The 40-year wait for justice The discovery of Linda Slayton's body in 1981 Tim Slayton's traumatic first look at the crime scene Linda's life, family struggles, and a chilling palm reading Early investigation: Forensics and suspecting the son Interrogating Jeff Slayton and polygraph results Autopsy findings and the family's grief Investigating ex-husband Frank Slayton and his violent past The case goes cold and the brothers' trauma Sponsor break 1995: The false lead of serial killer Frank Potts 1998-2001: DNA breakthroughs and ruling out suspects 2015-2018: Retirements and the pivot to genetic genealogy Genetic genealogy identifies Joseph Mills as the suspect Confirming the match: Fingerprints and trash pull DNA Sponsor break Arrest and interrogation of Joseph Mills in 2019 Victim impact statements and Mills' life sentence Conclusion and credits
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