The body of a California truck driver was found in the sleeper of his truck last week at Cruel Jack’s Travel Plaza west of Rock Springs. The man has been identified as 60-year-old Richard Arnold, of Modesto, California. Arnold’s truck was checked when his company reported they were unable to contact him by phone or computer. Emergency responders were able to gain access and discovered his body. His cause of death was determined to be an acute cardiac event due to hypertensive heart disease. No evidence of foul play was discovered.