Williams Lake RCMP were called to a serious collision at Mackenzie Ave North near 168 Mile Road on October 30 at approximately 7:20pm.
A Ford Explorer was behind a commercial vehicle heading southbound.
When the Explorer tried to pass the semi, the driver clipped the front of the semi and lost control of his vehicle, rolling over several times.
The driver of the Explorer was pronounced desceased at the hospital.
The cause of the collision is under investigation, but alcohol is suspected to be a contributing factor.
Police are not releasing the name of the deceased.