Mark Twitchell, known as Edmonton's own Dexter Killer, the details of the murder of Johnny Altinger, the trial and conviction.<hr> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.

Mark Twitchell, known as Edmonton's own Dexter Killer, the details of the murder of Johnny Altinger, the trial and conviction. Hosted on Acast. See acast.com/privacy for more information.

Mark Twitchell, known as Edmonton's own Dexter Killer, the details of the murder of Johnny Altinger, the trial and conviction. Hosted on Acast. See <a href="https://acast.com/privacy" rel="noopener noreferrer">acast.com/privacy</a> for more information.

10: Mark Twitchell

True crime located in Edmonton, Alberta, Canada. Stories of unsolved, solved and missing persons by host Stephanie. Remember: "Someone always knows something". <hr> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.

True Crime

True crime located in Edmonton, Alberta, Canada. Stories of unsolved, solved and missing persons by host Stephanie. Remember: "Someone always knows something". Hosted on Acast. See acast.com/privacy for more information.

True crime located in Edmonton, Alberta, Canada. Stories of unsolved, solved and missing persons by host Stephanie. Remember: "Someone always knows something". Hosted on Acast. See <a href="https://acast.com/privacy" rel="noopener noreferrer">acast.com/privacy</a> for more information.

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10: Mark Twitchell

10: Mark Twitchell