Police are on the scene of an overturned vehicle in the area of the I-66 exit to Route 110, near Rosslyn.
The vehicle rollover accident was reported around 11:30 a.m. The occupants of the vehicle were able to get out safely on their own and were unhurt, according to scanner traffic.
Paramedics and firefighters have cleared the scene, and police are awaiting a tow truck to haul away the wreckage.
Gov. Larry Hogan and other Maryland officials received family members of former Gov. Marvin Mandel at the Maryland State House.