Montreal, Quebec, Canada - At least five cop cars were torched and "several" stores damaged in the course of festivities celebrating the Canadiens hockey team's 1st-round playoff victory over the Boston Bruins. In March, anarchists torched six police cars in a Montreal police station parking lot.

UPDATE 4/23 - Describing the attacks as "organized," Montreal police have acknowledged that 11 other cruisers were damaged in addition to the 5 set on fire; damages to all 16 vehicles are estimated to run to $500,000 Canadian.