March 1, 2013 1:38 pm Firefighters Going Door-to-Door After Fatal Fires Several recent fire deaths in Maryland could have been prevented by smoke detectors. Now firefighters are going door-to-door in an effort to prevent more deaths. Local 1:57 FBI warns of scam targeting local Chinese communities 2:29 Crews demolish part of Baltimore's Key Bridge to remove ship that caused collapse 26:02 Key Bridge broken apart with controlled explosion: The News4 Rundown 3:54 Black bear saunters through Arlington 4:04 Why West Virginia candidates are pushing anti-trans agenda