Thames Valley Police is appealing for information in connection with a fatal road traffic collision in Newport Pagnell.
The collision happened in Westbury Lane at about 8.05pm yesterday (Friday).
A 64-year-old woman from Newport Pagnell was walking with her daughter and dog in Westbury Lane in the direction of Wolverton Road.
A grey Vauxhall Mokka vehicle travelling in the same direction as the pedestrians then collided with the 64-year-old woman.
Sadly, the woman died of her injuries.
The woman’s daughter and dog were not injured during the collision.
Investigating officer, PC Jim Lovell said: “I am appealing to anyone who witnessed or has dashcam footage of the collision to come forward.
“I am also appealing to anyone with dashcam footage of the vehicle or pedestrians before the collision.
“If you have any footage or information call 101 and quote the investigation reference number which is 1443 (6/4).
“The driver of the Vauxhall was arrested on suspicion of causing death by careless driving while over the prescribed alcohol limit. He has been released under investigation.”