‘Purge’-masked suspect accused of killing college student at Halloween party, then his sister helps catch him

Boulder police say they have identified everyone shown in surveillance images and video released after a Halloween party shooting that killed University of Colorado Boulder student Luca Hanlon. Prosecutors are also weighing whether to bring additional charges. The main suspect, 18-year-old Omar Perez, faces murder and other charges in Hanlon’s death. The 19-year-old was shot […]