Idaho authorities have released the most comprehensive evidence yet tying the stabbing deaths of four University of Idaho students to a suspect arrested last week and charged with murder in their killings.
Among the new information is the recovery of a DNA sample from a leather knife sheath found in one of the victims' beds that appears to be a strong match for Kohberger, as well as the revelation that a roommate of the victims had been awoken during the night and saw a strange masked man exit the house.
