CASPER, Wyo. –– One person driving a motorcycle is dead after a commercial vehicle reportedly failed to yield near Kemmerer on Thursday, Aug. 13. According to a preliminary report from the Wyoming Highway Patrol, a Harley-Davidson motorcycle was heading south on U.S. Highway 189 when a Western Star combination unit traveling north started a turn onto an on-ramp at U.S. 30 near mile marker 24.55. The commercial vehicle failed to stop and yield fo…