A weekend fire, reportedly caused by debris that escaped from a nearby rancher’s burn pile, scorched 150 acres on the north side of Bear Butte, near Sturgis. Firefighters, aided by an inch of snow that fell Sunday morning, had the blaze under control about 15 hours after it was initially reported. No buildings were damaged and none of the animals in the Bear Butte State Park bison herd were injured. John Mitchell captured these images as the blaze burned.