Montreal's police chief says it's "impossible" for protest organizers to prevent people bent on violence from infiltrating demonstrations.

NATO, pro-Palestinian demonstrators wreaked havoc on the streets of Montreal on Friday night, while Prime Minister Justin Trudeau attended a Taylor Swift concert in Toronto. (Credit: Reuters)

Senior Canadian ministers have condemned an anti-NATO protest in Montreal that turned violent, saying “hatred and antisemitism” have no place in the country

Fady Dagher estimates about 800 people took part in protests from several groups, but about 20 to 40 people were allegedly responsible for trouble that included smashed windows and metal barriers thro

A local rabbi is speaking out after he says police asked him to leave the site of a pro-Palestinian protest in downtown Montreal, saying his presence was a provocation. Adam Scheier, the head of Congregation Shaar Hashomayim,