Crews are responding to a crash that resulting in a freight truck going over the Chesapeake Bay Bridge-Tunnel.

WVEC-NewsNow13 reports the U.S. Coast Guard confirmed that a truck without a trailer went over the wall of the bridge on the south side of the Bridge-Tunnel, at mile marker 12 around 6:30 p.m. Friday.

Five passengers in the van are expected to be OK.

Officials with the Bridge-Tunnel said a van and tractor-trailer were involved in the crash.

The Bridge-Tunnel suffered damage and as of 8:45 p.m. one lane of southbound traffic was open.

Accident on CBBT southbound. Single lane of southbound traffic open. Expect major delays. #Caution — CBBT (@FollowTheGulls) July 28, 2018

Bridge-Tunnel officials are investigating the circumstances of the accident, and Virginia Beach Police, the U.S. Coast Guard and Nothampton County Police are assisting.