Updated at 10:05 a.m.
One southbound lane of I-270 has reopened after an earlier accident.
Southbound lanes of Interstate 270 were closed Tuesday morning near the exit to Old Georgetown Road because of a vehicle accident.
The Maryland Department of Transportation reported that two vehicles were involved in the crash, which occurred before 9:30 a.m.
All southbound lanes were closed, but northbound lanes remained open.