DURHAM, N.H. — A motorcyclist has died in a New Hampshire crash near the border of Durham and Newmarket.

The crash happened at about 6 p.m. Friday in Durham and killed 24-year-old Justin Renner Jr. of Strafford. WMUR-TV reports police say Renner was not wearing a helmet. Police say the crash involved Renner’s motorcycle and a vehicle driven by 34-year-old Justin Green of Dover.

Police say Green wasn’t injured. They say they’re still investigating the cause of the crash.