Forensic Files

Santa Rosa Murders ////// A Confluence of Killers

True Crime Garage TV

  • Oct 1, 2025
  • 1:14:42
  • Full Episode

Santa Rosa Murders  //////  A Confluence of Killers

Part 4 of 4

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The Santa Rosa Hitchhiker Murders is a series of unsolved homicides of young women that took place in the early 1970s. Many of the victims were confirmed or believed to have been hitchhiking in or around the Santa Rosa, California area. High School girls and College students were not safe. Often times the women and girls were not found until several days later. Many discovered in rural areas. If you have any information regarding these cases please submit a tip at sheriff-coldcase@sonoma-county.org or please call the Sonoma County Sheriff’s cold case unit at 1-707-565-2727

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Brief Summary

The episode discusses the Santa Rosa murders, focusing on victims Carrie Anne Graham and Francine Trimble, and explores potential suspects like Ted Bundy and Arthur Lee Allen.

Key points

  • Identifying the victims. Carrie Anne Graham remained unidentified until 2015, complicating the investigation.
  • The significance of a single earring. A single shell earring found at the crime scene becomes a crucial piece of evidence.
  • The Mystery of Lisa Smith. Could Lisa Smith be a victim or a fictitious character in this case?
  • A Confluence of Killers. Exploring the numerous suspects linked to the Santa Rosa murders.
  • Frederick Manali's Dark Connection. Could an English professor be linked to the Santa Rosa murders?
  • Jack Alexander Boyin's DNA Link. A serial rapist's DNA connects him to a 1997 murder.

Tension

65/ 100Some tension

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