September 1, 2010 2:54 pm Police Brief Media on Discovery Building Barricade Montgomery County Police Capt. Paul Starks addresses the media on the Discovery building barricade. Local 1:48 DC police search for gunman who shot and killed 3-year-old child 1:11 What to do if you see a black bear 1:56 3-year-old child shot in Southeast DC 26:00 DC student grazed by gunfire while in class: The News4 Rundown 2:07 Program gives returning citizens second chance — and opportunity to pay it back