Did the Idaho quadruple murder suspect discuss the gruesome stabbings in a Facebook chat group before his arrest? Bryan Kohberger, 28, is accused of fatally stabbing 20-year-old Ethan Chapin of Conway, Washington; 21-year-old Madison Mogen of Coeur d’Alene, Idaho; 20-year-old Xana Kernodle of Avondale, Arizona; and 21-year-old Kaylee Goncalves of Rathdrum, Idaho on November 13. A motive for the murders is still not known. Former FBI agent Jennifer Coffindaffer weighed in on a suspicious Facebook page named “Pappa Rodger” that many believe could belong to Bryan Kohberger. “Pappa Rodger” was a member of a University of Idaho Murders-Case Discussion chat...