Looking for answers in Idaho

Image:  Few answers have emerged more than a week after four University of Idaho students were stabbed to death in a home less than a mile from campus. The incident has left the community frightened and local police grasping for leads. The four victims—Ethan Chapin, 20; Kaylee Goncalves, 21; Xana Kernodle, 20; and Madison Mogen, 21—were found dead in an off-campus residence on Nov. 13. As the investigation grinds on, details are sparse and the threat level unclear; local police...