It was just after sundown Monday night when 911 received reports of a tractor trailer fire on I-80.

Laramie County Fire District 5, the Wyoming Highway Patrol, The Laramie County Sheriff and Pine Bluffs Police Department responded to the scene near mile marker 397. That is where they found and quickly extinguished a partially engulfed tractor trailer. Police assisted in the operation by blocking the right lane of westbound traffic during the incident. Smoke rolled across the westbound and eastbound lanes, causing slow downs in both directions.

No injuries were reported, and traffic has returned to normal.