KITCHENER -- Waterloo regional police are investigating a collision in Cambridge that sent a pedestrian to hospital with serious injuries. Officers were called to the intersection of Water Street South and Dando Avenue around 2:45 p.m. Sunday. According to officials, a vehicle driven by a 57-year-old Cambridge man was traveling north on Water Street South when it failed to stop for a red light at Dando Avenue. The driver struck a 27-year-old Cambridge woman who was crossing the street at the crosswalk. She was taken to an out-of-region hospital with serious injuries. Officials say the investigation is ongoing and charges are pending.