I-270 crash shuts down traffic

A serious accident on I-270 between Route 121 and Route 27 in Clarksburg has shut down several southbound traffic.

Northbound traffic, which was shutdown, is now back open. Authorities are working to reopen all southbound lanes.

The crash involves a concrete truck and at least one other vehicle.

Authorities said four people have serious or non-life threatening injuries.

The post will be updated.