Join us as we unravel the heinous murder of John Altinger. We’ll discuss the murderer, Mark Twitchell’s plot, his first victim (Gilles Tetreault), as well as his disgusting attempt to cover up his crimes. We’ll also discuss Twitchell’s possible motives and inspirations which landed him the moniker the Dexter Killer. Gilles' Book - https://www.amazon.com/One-Who-Got-Away-Escape/dp/1539347737 Join our Facebook group here: https://www.facebook.com/groups/449439969638764 A special thank you to our jam thief, Mary Quiton! https://www.patreon.com/truecreeps https://www.truecreeps.com/shop www.truecreeps.com Have an episode idea or a question about a case? Submit them here: https://www.truecreeps.com/ideasandquestions Twitter @truecreeps Instagram @truecreepspod Facebook.com/truecreepspod Email us at [email protected] Website owner defends posting killer Mark Twitchell's pen pal profile | Edmonton JournalTwitchell abandons appeal - will serve entire sentence | CTV News"The Dexter Killer:" Inside the mind of a murderer"The Dexter Killer" - CBS NewsWARNING GRAPHIC Alleged Diary From Twitchell S Computer | PDF | Homicide | Crime ThrillerWARNING GRAPHIC Alleged Diary From Twitchell S Computer | PDF | Homicide | Crime ThrillerMark Twitchell's Profile of A Psychopath | PDFMark Twitchell's Notice of Appeal | PDF | Public Sphere | JudiciariesTwitchell Trial | PDF | Prosecution | ViolenceChilling to-do list among Twitchell evidence | CBC NewsMurder victim Johnny Altinger had a lifelong fascination with new technology | Edmonton JournalTwitchell grilled over lies, weapons | CBC NewsTwitchell tells jury he killed Altinger in self-defence | CBC NewsA Transcript of The Interview Between Detective Bill Clark and Mark Twitchell From Oct. 20, 2008 | PDF | Businessa...