True Crime-- Current Murder case of the University of Idaho Slayings

If you haven't heard about the Quadruple Murders that took place jsut about a month ago in Idaho. You are in the right Place!! Today I bring you the Information on the Murders of Ethan, Xana, Madison, and Kaylee.. All 4 brutally stabbed to death in their beds as the slept.... the mysterious part is 2 roommates in the house were left completely unharmed.... Why did the murder choose to leave some survivors. Join me as I follow this case as it progresses.