Alissa Turney went missing in May of 2001. For almost 20 years, her case was cold, even though there was one very obvious suspect.

Sources:

Voices For Justice Podcast

Mile Higher Podcast Ep 67

https://www.nbcnews.com/dateline/sister-alissa-turney-who-disappeared-last-day-school-phoenix-arizona-n1231014

Michael Turney ABC Interview 2009 https://www.youtube.com/watch?v=cLqUrRiUmYs

Michael Turney's court appearance Aug 2020 https://www.youtube.com/watch?v=PEPvE5N2U5Y