July 6, 2011 6:48 pm Metro Escalator Problems Persist People who ride the rails say it’s about time Metro gets its act together. The system is wearing down and that’s left escalators out-of-service time and time again. 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