A parking lot collision that saw a pedestrian taken to hospital is under investigation, according to Waterloo Regional Police. Emergency services responded to reports of the pedestrian collision involving a Dodge Durango in a Weber Street East parking lot near Fergus Avenue on Monday around 8 p.m. Investigators said the pedestrian had been pinned underneath the Dodge. While the driver tried to free the victim, they were approached by an unknown man and was assaulted. The assaulter fled the area shortly after. The pedestrian was taken to an out-of-region hospital with serious injuries. The driver sustained non-life-threatening injuries as a result of the incident. The investigation is ongoing, with anyone who witnessed the collision or has dashcam footage being urged to contact police at 519-570-9777, extension 8856.