
Volume 24 · Chapter 6
California
Michael Turney
Victim: Alissa Turney
Case at a glance
- When
- May 17, 2001
- Where
- Phoenix, Arizona
- Perpetrator
- Unresolved; stepfather Michael Roy Turney was indicted in 2020 and acquitted in 2023
- Victim
- Alissa Turney
- Outcome
- Michael Turney was indicted for second-degree murder in August 2020; in July 2023 a judge entered a judgment of acquittal before the case reached the jury, and Alissa’s remains have never been recovered
The case
Alissa Turney finished her junior year at Paradise Valley High School in Phoenix on May 17, 2001. Her stepfather, Michael Turney, a former sheriff’s deputy, picked her up early. That evening a note on her dresser said she had left for California. She had $1,800 saved for that trip, and none of it was ever withdrawn.
Police treated her as a runaway, and no real investigation followed until a false confession reopened the file and Phoenix police declared foul play in 2008. Investigators later learned that Michael had wired the house for audio and video and kept recordings of Alissa, though none existed from the day she vanished. In 2008 a search of his home turned up twenty-six pipe bombs, rifles and a van packed with gasoline, along with a long document laying out a plan to attack an electrical workers’ union hall. He was sentenced to ten years in federal prison and released in 2017.
Sarah Turney’s podcast and social media campaign pushed the case back into public view, and in August 2020 a grand jury indicted Michael for second-degree murder. The trial opened in July 2023. Before it reached the jury, Judge Sam Myers granted a defense motion and entered a judgment of acquittal. Alissa has never been found.
Read the full story
This case is told in full in True Crime Case Histories, Volume 24 by Jason Neal.
Get Volume 24 on AmazonCase photographs
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Where it happened
Why this case
“Sarah was twelve when her sister disappeared and gave most of her adult life to getting the case taken seriously. She won the indictment. She did not get a verdict, and there is no way to appeal an acquittal. That gap between effort and result is the reason I wanted this chapter in the book.”
— Jason Neal, author of True Crime Case Histories










