Sean Grayson, officer charged in Sonya Massey shooting, had disciplinary record: “He was acting like a bully” CBS NewsBodycam video reveals chaotic scene of deputy fatally shooting Sonya Massey, who called 911 for help The Associated PressEx-deputy who fatally shot Sonya Massey was discharged from the Army for serious misconduct ABC NewsSonya Massey killed by gunshot wound to the head, autopsy finds The Washington PostIL FOP: Sean Grayson fired ‘without just cause’, files grievance wcia.com