The sister of one of the four students fatally stabbed in Idaho has urged students to leave the town of Moscow as the killer still remained at large, with the police confirming a threat to the community.
The bodies of University of Idaho students Ethan Chapin, 20, Madison Mogen, 21, Xana Kernodle, 20, and Kaylee Goncalves, 21, were found in an off-campus home in Moscow on Sunday.
