By MyFM's Rick Michaels - A Mendon Police officer was injured, following a two-vehicle accident late yesterday afternoon on Hartford Avenue. The crash involved the police officer’s vehicle and a white S-U-V occurring on Hartford Avenue, near the Hopedale town line. The Mendon Police officer was responding to a call at the time of the incident, his cruiser sustained heavy damage to the right front side, where the wheel is almost off the vehicle. The officer’s injuries are unknown, however they were serious enough for him to be transported to the U-Mass Memorial Medical Center in Worcester. The cause of the accident remains under investigation.