(Photo by JEFFREY HASTINGS) The wreckage of the vehicle that crashed into trees and rocks in front of 427 Main Dunstable Road early this morning sits on its roof as police conducted their investigation. The driver was killed in the crash.

NASHUA — A motorist believed to be a man in his 20s was fatally injured early this morning when the car he was operating veered off Main Dunstable Road, crashed into large rocks and rolled over.

Indications are that the driver, whose name was withheld pending notification of family members, was traveling on Main Dunstable Road when he apparently failed to negotiate a curve just west of Rene Drive.

The car came to rest on its roof in front of 427 Main Dunstable Road. Firefighters extricated the driver from the wreckage of the vehicle, but he was pronounced deceased at the scene.

Updates with additional information will be posted as they become available.

–JEFFREY HASTINGS