February 26, 2013 2:28 pm Off Duty Officer Tackles Suspect in Murder of ATF Agent Prince William County Lt. Carlos Robles talked suspect in murder of an ATF agent, speaks exclusively to News 4. Local 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 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 5:01 Strawberry Season: Pick fruit at this Virginia festival