The Texas Department of Public Safety has identified the driver killed Tuesday morning in a single-vehicle rollover crash on State Highway 6 -- roughly half a mile west of Battle Lake Road in McLennan County.

The victim was Robert Daniel Davis, 60, of Cameron, according to DPS Trooper D.L. Wilson.

He was driving a 1996 Chevrolet Silverado 1500 pickup, which was found in a north ditch off the highway with extensive damage. Investigators believe Davis was driving westbound when he drifted off the roadway, struck a culvert in the ditch and rolled over several times before coming to a rest facing southeast.