St. Clair resident Teresa A. Hensley, 52, was killed when the vehicle she was a passenger in overturned on Interstate 44 Saturday morning, July 20.

According to the Missouri Highway Patrol crash report, Robert Grant, 56, Arnold, was driving a 1997 Ford Explorer when the vehicle traveled off the roadway. Grant overcorrected, causing the vehicle to overturn and eject Hensley.

Hensley was taken to Mercy Hospital in Creve Coeur by Arch Air Medical Services and was pronounced dead at 11:13 a.m.

Grant was transported to Mercy Hospital, where he was listed in serious condition.

The accident occurred in St. Louis County.

Neither the driver nor passenger were wearing safety belts, according to the report.