LAUREL COUNTY, Ky. (WYMT/WKYT) Update
Officials say all lanes of Interstate 75 are back open.
The southbound lanes of I-75 are closed in Laurel County due to a semi fire.
Our sister station WKYT reports that the semi caught on fire around 4 a.m Thursday just north of Corbin, near the 29-mile marker.
Officers say a detour is set up at exit 38 near London. Crews say they expect the closure to last until around 6:30 a.m