Many questions remain after Bryan Kohberger decided to plead guilty to the murders of Kaylee Goncalves, Madison Mogen, Xana Kernodle and Ethan Chapin.

Bryan Kohberger pleaded guilty to the murders of four University of Idaho students as part of a plea deal to avoid the death penalty more than two years after the slayings shocked the nation and touched off a coast-to-coast manhunt.

Bryan Kohberger repeatedly answered "yes" when asked if he stabbed four University of Idaho students "deliberately with premeditation and malice of forethought" by the judge overseeing his case.