Authorities are investigating a fatal crash on Ashley Phosphate Road and Pepperidge Drive in Dorchester County.

The wreck happened shortly after 4 p.m. when a pickup truck ran off the road and struck a construction trailer, S.C. Highway Patrol Cpl. Bob Beres said.

One person died in the crash.

Beres said no lanes are blocked as a result of the crash.

Check back with The Post and Courier for more details.