SOMERSWORTH – A Rochester man died last night after he crashed his motorcycle on Rocky Hill Road, near Rouleau Drive.

Police said Maurice Morin, 55, of Rochester, died at the scene.

The crash happened about 8 p.m. and remains under investigation by police, the state Medical Examiner's Office and the Strafford County Regional Accident Reconstruction Team to determine the cause and manner of death, according to Sgt. Matthew D. Duval.