A Marshall man was injured in a one-vehicle accident that occurred Tuesday morning in Pettis County.

According to the Missouri State Highway Patrol, 31-year-old Ryan R. Costa of Marshall was the driver of a southbound 2005 Buick LaCrosse on US 65, south of Georgetown Road around 5:30 a.m., when he ran off the right side of the roadway, struck a ditch and overturned. The driver was not wearing a seat belt at the time of the crash and was ejected.

Costa suffered serious injuries and was flown to University of Missouri by Life Flight.

The Buick was totaled and towed by InMotion.

Pettis County Deputies assisted the Patrol.