Canada, Our Home and Native Hideout

I just read this story about some murders in the US and Mexico by an American woman who was featured in an episode of Unsolved Mysteries so I'm not marking it as Off-Topic [OT].
https://www.cbc.ca/news/canada/calgary/sharon-kinne-dee-glabus-taber-alberta-missouri-kansas-city-mexico-murder-fugutive-1.7446150
It seems a multiple murderer who killed her husband, the wife of the guy she was having an affair with, and a guy in Mexico fled to Canada to escape justice - and succeeded. The murders took place in the 60s and she lived quietly in Alberta under an assumed name, finally dying in 2022.
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Rhino