law enforcement June 28, 2023 11:32 pm Local police departments undergo helicopter training News4’s Jackie Bensen reports on a special training for officers who patrol from the sky over the D.C. area. Local 3:21 Crews working to refloat Dali cargo ship 0:29 DC jewelry store targeted for 2nd smash-and-grab robbery in 3 months 1:34 Protesters gather outside fenced-in GW graduation on National Mall 2:14 Crews prepare to move cargo ship that toppled Key Bridge 1:52 GW graduation ceremony on National Mall surrounded by security barriers amid protest concerns