The Murder of Lisa Halstead | Bloodline Detectives with Nancy Grace
- Jun 15, 2025
- 41:46
- Full Episode
1986, Green Bay, Wisconsin detectives are stumped when trying to solve the murder of a 22-year-old young mother. Decades later, will investigative genetic genealogy finally have the answer?
Now in its fifth season, Bloodline Detectives is the leading true crime series that explores how police departments harness genetic genealogy to solve crimes that were once considered "unsolvable," bringing long-awaited answers to victims' families.
Brief Summary
Lisa Holstead's 1986 murder case is solved through DNA, leading to Lou Archie Griffin's arrest and a controversial plea deal.
Key points
- New DNA Science Revives the Case. In 2019, advancements in DNA technology offer hope in solving Lisa's murder.
- Lisa Holstead's Last Night. A fight with her boyfriend leads to Lisa's disappearance.
- The Discovery of a Body. Construction workers find a body in marshland, leading to a chilling investigation.
- A Mother's Heartbreak. Lisa's family grapples with the grief of her murder and the investigation.
- The Investigation Goes Cold. After initial leads, the investigation into Lisa's murder stalls for years.
- DNA Evidence Links Suspect to Murder. Detectives confirm Lou Archie Griffin's DNA matches evidence from the 1986 murder of Lisa Holstead.
Episode highlights
- New DNA Science Revives the CaseIn 2019, advancements in DNA technology offer hope in solving Lisa's murder.“New DNA science opens a new path to solve Lisa's murder.”1:02Jun 15, 2025
- Lisa Holstead's Last NightA fight with her boyfriend leads to Lisa's disappearance.“She got out of the car, she started walking, and that was it.”3:22Jun 15, 2025
- The Discovery of a BodyConstruction workers find a body in marshland, leading to a chilling investigation.“They saw what they thought was a hand sticking up.”5:08Jun 15, 2025
- A Mother's HeartbreakLisa's family grapples with the grief of her murder and the investigation.“I can't imagine the pain and the grief that they felt.”5:55Jun 15, 2025
- The Investigation Goes ColdAfter initial leads, the investigation into Lisa's murder stalls for years.“The leads started to not come in anymore.”14:42Jun 15, 2025
- DNA Evidence Links Suspect to MurderDetectives confirm Lou Archie Griffin's DNA matches evidence from the 1986 murder of Lisa Holstead.“Now detectives have solid DNA evidence linking Lou Archie Griffin to the 1986 murder.”27:38Jun 15, 2025
- Lou Griffin's ArrestAfter years of investigation, Lou Archie Griffin is arrested for the murder of Lisa Holstead.“October 30, 2020, Lou Archie Griffin arrested, charged with first degree murder.”35:54Jun 15, 2025
- Trial OutcomeLou Griffin pleads guilty to second degree reckless homicide, receiving a lenient sentence.“He got the maximum amount of 10 years.”37:07Jun 15, 2025






