Read more: Local, Traffic, Darlington, County, Shut, Down, Interstate, 20, I 20, Accident, Florence
The Westbound lane of Interstate 20 in Darlington County near the Florence County line is shut down Monday night.
South Carolina Highway Patrol Trooper Sonny Collins says it's due to an accident involving two 18-wheelers.
The accident happened at mile marker 137 where Highway 340 crosses I-20.
Stay with NewsChannel 15 and CarolinaLive.com as more information becomes available.