A driver is nowhere to be found after apparently crashing his truck into a water-filled ravine early Monday morning.

The accident happened on October 22nd in Creek County, Oklahoma.

According to News On 6, the wrecker hauling a semi truck was found submerged along the westbound Turner Turnpike near the Kellyville exit but the driver seems to be missing.

A nearby resident told officials that he heard what sounded like a “loud explosion” just before 5:00 a.m. but investigators have received no further information.

Crews worked to clean the fuel spilled from the truck, as well as to pull the wrecked trucks from the water, until around 9:30 a.m.