Williams Lake RCMP say speed, alcohol, and drugs are being considered as factors in a fatal crash near Likely Monday afternoon.
Police were called to a report of a single vehicle rollover on Spanish Lake Road shortly after 2:30.
Mounties found medical services staff performing CPR on a 30 year-old man who was later pronounced dead at the scene.
The 31 year-old passenger of the truck was not injured.
No names have been released.