WINCHESTER, N.H. (CBS) – A 10-year-old boy is dead after his sled was hit by a car Saturday afternoon.

The Keene Sentinel is reporting that the boy was sledding down a hill behind his house and the sled carried him onto a road.

Police say a bystander started performing CPR on the boy immediately after the crash, but he later died at a hospital in Keene.

Officers said the driver is cooperating with the investigation.