Bryan Kohberger was first arrested in 2014 after he allegedly stole his sister's $400 iPhone and told his father "not to do anything stupid" when the alleged theft was discovered.
The DNA found on the knife sheath was at least 5.37 octillion times more likely to be Kohberger's than a random member of the public, prosecutors said in a new court filing.
A judge entered not guilty pleas Monday for Bryan Kohberger, the man charged in the stabbing deaths of four University of Idaho students, setting the stage for a trial in which he could potentially face the death penalty.
The family of University of Idaho murder victim Kaylee Goncalves vows to be in court during the upcoming case against her accused killer Bryan Kohberger, who was indicted by a grand jury this week.
Pointing to mugshots and clues about the crimes themselves, observers have been drawing parallels between killings that occurred more than 40 years apart.
Prosecutors disclosed the information to the defense after they became aware of "potential Brady/Giglio material" related to an unnamed officer involved in the quadruple homicide investigation.
The home where Kaylee Goncalves, Madison Mogen, Xana Kernodle, and Ethan Chapin were murdered will be demolished in an effort to heal the community, University of Idaho President Scott Green has announced.