His only brush with the law in Colorado appears to have been a 2011 summons for speeding from Aurora police . The preliminary hearing tied to the last several days shooting is expected to July 20 . Prosecutors will call witnesses , outline evidence ; 12 were killed in Arapahoe County District theater shootings . The defense is expected to present a `` diminished capacity '' defense . Suspect Holmes faces 12 charges , including murder and attempted murder .
The preliminary hearing tied to the last several days shooting is expected to July 20 . Prosecutors will call witnesses , outline evidence ; 12 were killed in Arapahoe County District theater shootings . The defense is expected to present a `` diminished capacity '' defense . Suspect Holmes faces 12 charges , including murder and attempted murder .