• POLICE: ARIZONA WALMART SHOOTING WAS SELF-DEFENSE: PHOENIX (AP) — A man who shot and killed another man inside a suburban Phoenix Walmart opened fire in self-defense, Chandler police said Monday. According to Chandler police, Kyle Wayne Quadlin, 25, shot Kriston Charles Belinte Chee, 36, following a fight at a service counter Sunday afternoon. Detectives reviewing surveillance video report the two men fought in the store before the shooting Sunday afternoon.