TURON, Kan. (AP) — Authorities say a North Dakota man was killed after his ATV was struck from behind by a SUV.

The Reno County Sheriff’s Office says 48-year-old Allen Hammeren of Williston, N.D., was hit Saturday afternoon on South Sylvia Road after pulling onto the shoulder. He was pinned under his ATV and pronounced dead at the scene.

Authorities say the SUV driver, 31-year-old Nathan Clark of Anthony, left the scene but later contacted authorities about his involvement in the accident. Authorities say Clark is cooperating with officials.

No charges have been reported.