The preliminary hearing tied to the July 20 shooting is expected to last several days . Soon thereafter , 12 families heard the horrifying news that their loved ones were dead . ` Prosecutors will call witnesses , outline evidence ; 12 were killed in Colorado theater shootings . Comment: Suspect James Holmes faces 166 charges , including murder and attempted murder .
The preliminary hearing tied to the July 20 shooting is expected to last several days . Prosecutors will call witnesses , outline evidence ; 12 were killed in Colorado theater shootings . Comment: Suspect James Holmes faces 166 charges , including murder and attempted murder .