A 61-year-old runner who died after she was involved in a collision with a car on the A508 near Northampton has been named.
Mary Davies, of Longford Avenue, Little Billing, was among a group of runners who were crossing the road from a bridleway when the collision occurred.
The collision, which involved a Vauxhall Astra, happened at about 8.30pm on Wednesday night, on the stretch of road about 300m north of the Brampton Lane roundabout.
Ms Davies was pronounced dead at the scene.
A Northamptonshrie Police spokesman said a 22-year-old man has been arrested on suspicion of causing death by dangerous driving in relation to the collision. He has been released on bail, pending further enquiries.