UPDATE: The westbound lanes of Interstate 20 have been reopened, according to the Texas Department of Public Safety.  

PREVIOUS: The westbound lanes of Interstate 20 will be closed at about 10 a.m. from FM 2087 in Gregg County to Texas 31, according to the Texas Department of Public Safety.

The closure will remain in place for about an hour as troopers work on a crash reconstruction, according to DPS.

The Texas Department of Transportation will be at the scene diverting traffic onto FM 2087. Longview police will be station at Loop 281 and Texas 31.