Update, 6:14 a.m.:

All lanes of the Beltway have reopened following an earlier hit and run investigation in Prince George’s County.

Original post:

The Beltway is jammed in Maryland following a fatal hit and run early Wednesday morning.

The two right lanes of the Outer Loop at Landover Road/MD 202 in Prince George’s County are closed. The two left lanes are getting by but traffic is slow between Landover Road and U.S. 50.

Police said a man was struck by a vehicle shortly after 3 a.m. on I-495 at Landover Road. Police have not released the victim’s identity or a reason for his being in the roadway. No information about the suspect vehicle is available.