A coroner is still working to determine the cause of death for a truck driver found in his sleeper at a Colorado Pilot earlier this week. 

The driver passed away in Grand Junction, Colorado at the Pilot Truck Stop on Highway 6 & 50. 

According to CBS 12 News, the Grand Junction Police Department was called by a trucking company employee after losing contact with one of their truck drivers. Officers arrived at the truck stop and and located the company’s semi truck. The driver was soon found dead in the sleeper berth. 

Police report that foul play is not suspected, and the scene revealed no apparent signs of suicide. The coroner is still working to determine the cause of death. 

No further information has been released.