Saskatoon police use stun guns in confrontation with man wearing bulletproof vest, carrying 'numerous knives' Two people have been charged following a chaotic scene in Saskatoon Saturday involving police, a man wearing a bulletproof vest and the use of a stun gun. Social Sharing Woman attempted to remove stun gun probes from an armed man who was confrontational with officers, police say CBC News · Two people have been charged following a weapons call on Saturday morning. (Guy Quenneville/CBC) Two people have been charged following a chaotic scene in Saskatoon Saturday involving police, a man wearing a bulletproof vest and the use of two stun guns.