MOUNT VERNON, Va. (AP) — Fairfax County police say a man has been hit by a vehicle and killed in the Mount Vernon area.

Police say the man was crossing Richmond Highway, just north of Janna Lee Avenue, on Saturday night when he was struck by a Jeep Grand Cherokee. The man, who was in his 50s, was taken to Inova Fairfax Hospital where was pronounced dead.

Authorities say the driver, a 58-year-old Maryland man, remained on the scene. Police say speed and alcohol were not factors in the crash. No charges have been filed.

(Copyright 2011 by The Associated Press. All Rights Reserved.)