Brian Head Fire led officials to uncover several explosive-filled bunkers hidden near makeshift cabins

A wildfire that burned 71,000 acres in southern Utah, led firefighters and other officials to uncover several explosive-filled bunkers hidden near makeshift cabins illegally built on public land.A Thursday news release from the Iron County Sheriff’s Office detailed how firefighters discovered the first bunker on June 27 — 10 days after the Brian Head Fire began.While working to suppress the blaze, firefighters near Henderson Hill heard “popping sounds,” the release said.