Natrona County sheriff's deputies are treating a vehicle fire in the Mills area early Saturday as arson.

At 1:22 a.m., the Natrona County Fire Protection District responded to a vehicle fire in the 5300 block of Hanly Street. Mills firefighters and Natrona County sheriff's deputies also responded.

When they arrived, they found an F-150 pickup truck fully engulfed in flames. Firefighters were able to quickly knock down the fire and left the scene shortly after 3 a.m.

Investigators found a pile of burning clothes, furnishings and other household materials next to the vehicle.

No structures were damaged in the blaze.

Anyone with information regarding the incident is asked to call the Natrona County Sheriff's Office at 307-235-9282.