Army finds multiple ‘failures’ in its handling of Maine reservist Robert Card prior to deadly mass shooting NBC NewsArmy Sees No Link to Blast Exposure in Maine Gunman’s Mental Issues The New York Times3 Army Reserve officers disciplined after reservist killed 18 people in Maine The Associated PressMaine mass shooter told civilian mental health hospital last summer he had ‘hit list,’ Army Reserve report says The Boston GlobeUS Army finds communication failures in leadup to Maine mass shooting Reuters