Follow KDKA-TV: Facebook | Twitter

CHEAT LAKE, W.Va. (KDKA) — Smoke poured from a tractor trailer that caught fire in northern West Virginia on Sunday afternoon.

It happened around 4:30 p.m. on I-68 in Cheat Lake, outside of Morgantown.

(Photo Credit: Tammie Crites)

According to the Monongalia County emergency dispatchers, the vehicle caught fire on the Cheat Lake Bridge.

Emergency dispatchers told CBS affiliate WDTV that no injuries were reported.

Witnesses reportedly heard explosions. The cause of the fire is unknown.