1 rich Libsyn https://www.libsyn.com 90 600 In part 4 of this series examining the 1972 Minneapolis murder of 16-year-old Joli Truelson, we examine the criminal -- and violent -- history of Jon Keith Miller, a potential suspect who was sentenced in March of 2025 for the 1974 murder of 25-year-old Mary Schlais. Miller picked up Mary Schlais while she was hitchiking in Uptown. Joli Truelson was also picked up while she was hitchhiking in Uptown.&amp;nbsp; To see our print coverage on Joli Truelson, Mary Schlais and Jon Keith Miller, visit: inforum.com/thevault&amp;nbsp; This podcast is hosted by Forum News Service reporter Trisha Taurinskas. You can contact Trisha by emailing her at ttaurinskas@forumcomm.com The Vault https://www.inforum.com/podcasts/the-vault <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/36102235/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/content/186915510