April 22, 2015 6:45 am Dolphin Mall Shooter Drill Pt. 1 Julia Bagg is at Dolphin Mall where more than a dozen agencies and 400 officers are participating in an active shooter drill at the mall. US & World Videos 1:30 Suspect in custody after alleged theft in Westchester 2:35 MDPD missing persons event aims to help families looking for their loved ones 0:30 Man grazed by bullet during alleged road rage incident on I-95 0:28 10 injured in multi-vehicle crash in Broward 0:45 Migrants land in Hollywood Beach