Latest: Houser had mental issues, personal struggles _lowres

Advocate staff photo by LESLIE WESTBROOK -- Col. Mike Edmonson with Louisiana State Police holds up a photo of John R. Houser, the man who shot and killed three people including himself Thursday night at The Grand 16 Theatre in Lafayette, La. Thursday night, during a 7:30 a.m. press conference Friday, July 24, 2015, outside the theater.