UPDATE: Traffic has been cleared after a wreck shutdown westbound lanes on I-20.
HARRISON COUNTY (KYTX) -- Westbound lanes of Interstate 20 are shutdown this hour in Harrison County after a major accident involving an 18-wheeler.
Harrison County DPS tells us the accident is at mile marker 626. Traffic is being diverted to exit 628 and Highway 80.
Drivers are urged to avoid the area if possible.