Video: St. Patrick's party ignites mayhem in London, Ont. Add to ... CP Video Published Sunday, Mar. 18 2012, 3:40 PM EDT Last updated Sunday, Mar. 18 2012, 3:40 PM EDT A mob of St. Patrick's day revellers have caused havoc in the streets of London, Ontario. The crowd flipped a news van, setting it on fire, and attacked authorities who tried to intervene. Watch More Video: St. Patrick's party ignites mayhem in London, Ont. Man shocked over luggage treatment Ferry families vent rage Sherpas die in Everest avalanche Accused in Amanda Todd case may face trial in Canada Boston bombing victim lost leg but not determination Powerful earthquake rattles Mexico, shakes buildings Why the Toronto fire union was ticked off by prop at Rob Ford's campaign launch Amanda Todd's mother 'extremely happy' charges laid Indian Lakes Golf Course shut down due to fear of bombs in ground Newborn baby dies in CFS care in Winnipeg Video captures bus confrontation in Vancouver Woman conned out of $100,000 by an online dating suitor Terrifying landslide crushed lakeside properties in Quebec Who suffered the most from the rough winter in the Maritimes? Probably deer Car crashes into, gets trapped under school bus in Colorado Raw clip from inside the South Korean ferry as it sank Pope washes and kisses feet of 12 sick and disabled people Watch Chelsea Clinton's public announcement of her pregnancy Ontario kids find weird, shiny object while digging for worms Two kids get religious rock star treatment, ride in Popemobile with Pope Francis Comments AA More Related to this Story Video: London cleans up after ugly St. Patrick's Day riot Social networks fuel the riot, capture the mayhem and identify suspects Video: St. Patrick's Day riot in London, Ont.