A Royal Canadian Mounted Police officer walks with the hat and dog of K-9 officer David Ross, who was killed last week along with two other RCMP officers, before their funeral in Moncton, New Brunswick, June 10, 2014. Justin Bourque, 24, was charged with murder on Friday in the slayings of the three Royal Canadian Mounted Police officers, Constables Fabrice Georges Gevaudan, 45; David Joseph Ross, 32, and Douglas James Larche, 40, during a shooting spree in the eastern Canadian city of Moncton. The shooting spree was one of the worst of its kind in Canada, where gun laws are stricter than in the United States and deadly attacks on police are rare. REUTERS/Mark Blinch (CANADA - Tags: CRIME LAW OBITUARY)