Chatham-Kent Police are asking for the public's assistance in solving a case.
On Saturday, Feb. 8, at approximately 3 p.m., emergency crews responded to a collision on McNaughton Avenue and St. Clair Street in Chatham.
A full-size pick-up truck, a Ford F-150, was travelling eastbound on McNaughton when the driver struck an elderly man operating a mobility scooter who was crossing the road.
The pedestrian, a 74-year-old man from Chatham, sustained life-threatening injuries.
He was transported to Chatham-Kent Health Alliance before being transferred to Windsor Regional Hospital for further treatment.
The driver of the truck, a 41-year-old woman from Thamesville was uninjured.
The Chatham-Kent Traffic Management Unit is currently investigating the collision. They are asking anyone with information, or those who may have witnessed the collision, to contact Chatham police or Crime Stoppers.