A 20-year-old college student from South Dakota fell to her death off Hawksbill Crag, a popular tourist spot in Arkansas, while posing for a photo. Andrea Norton, of Hot Springs, S.D., was visiting the area on a school-related trip, Newton County Sheriff Glenn Wheeler told the Springfield News-Leader on Saturday. “She was here with a group from her college, and the professor that led the group has been coming here for more than 20 years and bringing groups here,” Wheeler told NBC affiliate KY3. Norton was hiking with classmates from Sioux City, Iowa, when she slipped and fell off the...