CADDO, Okla. (AP) - The crash of a tractor-trailer truck in southern Oklahoma has resulted in the death of its driver and the release of hazardous sulfuric acid. The Oklahoma Highway Patrol says 49-year-old Randy Lewis Perkins of Sapulpa died in Wednesday's crash along U.S. Highway 69 at Caddo in Bryan County. Troopers say the crash occurred shortly before 4 p.m. when a 2016 Peterbilt truck veered off the roadway and struck a bridge.