A man and a woman have been arrested after a crash killed one boy and left two others seriously injured.
Police were called to Greenfield Road in Flitwick, Bedfordshire, at 23:50 BST on Friday, after a vehicle was involved in a collision with three teenage boys, two riding a bike and another on a scooter.
One of the boys was pronounced dead at the scene while the other two were taken to hospital with serious injuries.
The driver had left the scene but a blue BMW with significant damage was found on a nearby street, officers said.