Butcher of Bolzano Dies

"One of the few Nazi war criminals ever extradited by Canada - a prison guard believed to be the man known as the “Butcher of Bolzano” - has reportedly died in an Italian hospital.​

After lying about his past to get into the country following the Second World War, Michael Seifert spent decades living in Canada.​

Eventually, though, his past caught up to him, sparking a lengthy extradition battle that would continue, in some form, until his death":
Accused 'Butcher of Bolzano' dies after being extradited from Canada​

 

BBC News - Nazi war criminal Michael Seifert dies in Italy