TYLER, TX (KLTV) - UPDATE: DPS said the wreck has been cleared and all lanes are back open.
A wreck involving a tow truck is slowing westbound traffic on Interstate 20 near Tyler.
According to the Department of Public Safety, troopers are currently on scene of the wreck. DPS said they received a report of a tow truck off the roadway and in a ditch off of the westbound lanes of I-20, just east of the FM 14 exit.
Westbound traffic is down to one lane as crews work to clear the scene. According to a reporter on the scene, traffic is backed up for about 3 miles due to the wreck.
Details about the crash are limited at this time.
KLTV has a crew on the scene and will continue to provide updates as details become available.