Maine mass shooter had numerous run-ins with authorities

The gunman's record of interaction with police and warning signs involving mental illness and violent threats emerged as key points amid scrutiny.

Related Keywords

New York ,United States ,Maine ,Massachusetts ,Lewiston City Hall ,Central Maine Medical Center ,Boston ,Lisbon Falls ,Northeastern University ,White House ,District Of Columbia ,American ,Mark Collins ,Jim Ferguson ,Rick Lachapelle ,Michael Sauschuck ,Ruth Castro ,Department Of Public Safety ,Bureau Of Alcohol ,Us Army ,Associated Press ,Army Reserve Command Surgeon Office ,Coastal Defense Firearms ,Public Safety Commissioner Michael Sauschuck ,Janet Mills ,Saints Peter ,Public Schools ,Massachusetts General Hospital ,United States Today ,