A pensioner was left seriously injured after he was struck by a car in Warrington.
Officers were called to Sankey Way following reports of a collision involving a male pedestrian and black Volkswagen Polo.
The male pedestrian, believed to be in his 70s, suffered serious injuries.
He remains in hospital for treatment.
The driver of the car stopped at the scene and is assisting police with their enquiries.
Officers are now appealing for anyone who may have captured dashcam footage from the time of the incident, at around 9am on Thursday, 30, to come forward.
PC Anthony Garner of the Roads Policing Unit said: "The male involved in this collision is currently in a serious condition in hospital.
"As part of the investigation, we want to hear from anyone who may have witnessed the collision.
"The same goes for anyone who may have captured dashcam footage in the Sankey Way area around the time of the incident."
Anyone with information can call Cheshire Police on 101 quoting IML 624403 or report it online here.
Information can also be reported to Crimestoppers anonymously on 0800 555 111 or online here.
