A Hollister man died Sunday morning in a single-vehicle crash on Mills Roads, according to the state Highway Patrol.

According to an initial report by Trooper N.T. Hanline, Joshua Mills, 20, was traveling northwest on the road, which is about 13.6 miles south of Littleton shortly after 6:30.

He ran off the road to the right and struck a ditch culvert. The vehicle overturned and Mills was ejected.

He was not wearing a seatbelt. It is unclear whether alcohol was involved.