A 4-year-old girl died Wednesday in an industrial accident in Spanish Fork, according to Detective Brad Stone, Spanish Fork Police.

Walden Vincent, 48, Spanish Fork, was operating a bulldozer while doing some excavation work. His granddaughter, Sheila Hickman, 4, Spanish Fork, had been riding on the bulldozer with her grandfather but became tired of riding. Vincent took her to a nearby building to rest and went back to work.Sheila wandered back to where her grandfather was operating the bulldozer and stepped behind the equipment. Vincent put the bulldozer into reverse not knowing that the child was behind him.