By Sadie Gurman, Associated PressVideo: Opening Statements: Theater Shooting Trial of James Holmes Day 1 - CENTENNIAL — A prosecutor declared Monday that two mental health evaluations found Colorado theater gunman James Holmes to be sane. It was the first public word on what different psychiatrists determined after examining the former neuroscience student accused of killing 12 people and wounding 70 at a midnight "Batman" premiere. The statement by District Attorney George Brauchler marked the start of a long-awaited, lengthy and emotionally wrenching trial to determine if he'll be executed, spend his life in prison, or be committed to an institution as criminally insane.