Bradley County deputies say a 4-year-old boy was involved in an ATV crash in the county Saturday (August 5, 2017). Bradley County Sheriff’s Office spokesperson James Bradford says it happened at 161 Zion Road NW around 11:30 am. Bradford says the ATV driver experienced a malfunction with the brakes when it lost control, struck a tree and rolled over before striking the side of a truck, pinning the boy underneath. The boy was taken to the hospital for evaluation. His condition isn’t clear at this time.