May 31, 2018 6:30 pm RAW VIDEO: Tractor Trailer Crashes Into Trooper's SUV on I-270 Chopper4 flew over the scene of a crash involving a tractor trailer, a Maryland State Police trooper SUV and two other vehicles on I-270. Local 3:07 VDOT crews treat roads in Northern Virginia 2:16 How Prince George's County is preparing for snow 1:54 Science 4 Everyone: What is an elliptical orbit? 2:41 Stores run out of snow supplies as Maryland residents prepare for snowstorm 2:31 DC Volunteer Snow Program links neighbors to help with shoveling
