Motorcycle, three cars crash on I-395

A motorcycle and three cars have crashed on I-395 northbound in the District near the exit for 6th Street.

The crash happened around 2:15 p.m. ABC7 cameraman Ron Windham says a motorcycle appears to have been run over by a four-door sedan. He says a Jeep Cherokee and a Mercedes are also involved. No word yet on injuries.

Traffic is backed up in the area.