(PORT HURON TOWNSHIP) -- St. Clair County Sheriff's deputies say a 41-year old Port Huron Township man was killed while riding his bicycle Tuesday night. The victim was traveling east on West Water Street just east of Michigan Road shortly before 10 p.m. when his bike was struck from behind by a Honda Accord driven by a 37-year old Novi man. The bicyclist was pronounced dead at the scene. The driver of the car, who was not injured, was arrested. Deputies say alcohol is believed to be a contributing factor in the crash, which remains under investigation.