Questions that remain unanswered in the Idaho killings after suspect charged
What was the motive, and other questions that remain unanswered after four University of Idaho students were found stabbed to death in an off-campus house in November. As more details emerge in the fatal stabbings of four University of Idaho students, questions remain about the Mysterious slayings. More than six weeks after the four students were found dead in an off-campus house in Moscow, a suspect was arrested and charged with their murders. Unsealed court documents shed more light on the investigation and what detectives learned in the weeks and hours leading up to the crime. Here are a few key questions as the case continues. What's the motive? A photo posted by Kaylee Goncalves a few days before their deaths shows University of Idaho students Ethan Chapin, Xana Kernodle, Madison Mogen and Kaylee Goncalves. Kaylee Goncalves/Instagram The four students -- Ethan Chapin, 20; Madison Mogen, 21; Xana Kernodle, 20, and Kaylee Goncalves, 21 -- were found dead at the girls' o...