An autopsy confirms a man who died while driving along Carp Road on Monday was killed by a large rock that crashed through his windshield.

Thirty-four year old Jason Birch was killed when the rock struck him in the head. His car then hit a pole.

Police are now looking for a truck or other vehicle that the rock may have fallen from.

Funeral services for the father of two will be held in Maxville at 2 p.m. Saturday.