The Nova Scotia shooter was a psycho long before this happened.  16 people died, sad and tragic but not enough to strip the entire country of firearms.    Drunk drivers kill hundreds of Canadians - stop alcohol! New Canadians (aka immigrants) truck drivers kill dozens of Canadians - stop New Canadians! Doctors kill hundreds of Canadians - stop incompetent Doctors! Abortion kills thousands of Canadians - stop abortion! First Nation child abuse - stop human trafficking Mr. Justin Castro-Trudeau - Stop all of the above and SAVE Canadian lives!