Canadian police are integrating the controversial AR-15 into the hands of patrol officers as firearm related crimes more than triple in some provinces. According to several Canadian news outlets, the cities of Winnipeg, Regina and Toronto steadily added the carbine to their arsenal for use in high risk vehicle stops and home entries this year. "We're seeing stuff we haven't seen before," Sgt. Derek Lamer told the Regina Leader-Post. "We've gone to gun calls and (the... (GunPolicy.org)