Man injured by rock thrown from vehicle

North Cowichan/Duncan RCMP are looking for the man who threw a baseball-sized rock at a 67-year-old man, injuring him. Police said the man was walking along Sherman Road in Duncan about 10:15 p.m. Monday when a passenger in a passing vehicle threw a rock, hitting the man in the back. The passenger yelled something before throwing the rock, and there was laughter coming from the vehicle as it drove away, police said.