MERRIMACK, N.H. (AP) — Police say a driver has died in a crash at an exit ramp on New Hampshire's Everett Turnpike.

The Exit 10 ramp on the northbound side of the highway in Merrimack was closed Tuesday while police investigated.

Police said a car went off the road, knocked down a light post, crashed into a tree, and came to rest in a ditch. The car then caught fire.

The driver, 25-year-old Lindsey Catalino, of Nashua, was the only person in the car.

Police are investigating the crash.