MONT BELVIEU, Texas (AP) — Authorities say one child has been killed and three hurt when their all-terrain vehicle crashed in a Houston-area wreck.

The Chambers County Sheriff's Office says six children, ages 5 to 16 years old, were on the ATV when it rolled Thursday afternoon.

Investigators are trying to determine what caused the accident near Mont Belvieu (BEL'-vyoo) that left a 5-year-old boy dead at the scene.

Three other children were transported to hospitals for treatment of unspecified injuries. Officials say the other two children on the ATV were not hurt.

The name of the boy who died wasn't immediately released.

Mont Belvieu is 25 miles northeast of Houston.