May 30, 2013 11:26 pm Family of Slain Worker Questions Deputy's Use of Deadly Force News4’s Shomari Stone gathered more details about a woman who was shot and killed while handing out samples at a Sterling, Va., Costco. Local 1:41 DC-area police ramp up traffic enforcement in pedestrian safety campaign 2:17 GW asks to students to move pro-Palestinian demonstration 3:01 “It's 100% different”: Community reflects on emergency curfew at National Harbor 2:25 Community, businesses mark first weekend of emergency curfew at National Harbor 1:27 Police search for suspect who vandalized Rockville synagogue sign