patrickvonplaten/longformer2roberta-cnn_dailymail-fp16

James Holmes is accused of opening fire on the crowd, killing 12 people and injuring or maiming 70 others in Aurora, Colorado, in 2012 . Holmes says he was insane at the time of the shootings, and that is his legal defense and court plea: not guilty by reason of insanity . Opening statements in his trial are scheduled to begin Monday . Holmes now has a clean new look, with a mustache, button-down shirt and khaki pants, in January, he had a beard and eyeglasses . He appeared dramatically different in January when jury selection began for his trial: 9,000 potential jurors were summoned for duty, described as one of the nation\'s largest jury calls .,