A $1,000 reward is being offered for information that leads to the location of an Eagle Butte man missing since early August. Family members, friends and community members have been actively searching for Spirit Rain Chasing Hawk for nearly three weeks. Chasing Hawk, 28, was last seen in Eagle Butte on August 9. He is 5 feet, 7 inches tall and weighs 280 pounds. He has dark brown hair, brown…