April 22, 2015 7:25 am Dolphin Mall Shooter Drill Pt. 4 Multiple units are practicing how they will integrate resources and strategies in an active shooter situation during a practice drill at the Dolphin Mall. US & World Videos 1:35 Man killed, 2 injured in crash in NW Miami-Dade 2:00 Protest in support of women charged in deadly shooting 0:42 Teen injured in drone accident at Dania Beach Fishing Pier 1:30 Fleet Week kicks off in Miami 1:38 6 to know – Top stories of the day