Murder In Moscow: Bryan Kohberger And The Missing Knife

Beyond The Horizon · Sep 15, 2026 · 14m · transcript

At the time of the Newsweek report, one of the biggest missing pieces in the Bryan Kohberger case was the murder weapon itself. Investigators believed a large fixed-blade knife, likely a Ka-Bar or similar weapon, had been used to kill Kaylee Goncalves, Madison Mogen, Xana Kernodle and Ethan Chapin, largely because a tan leather Ka-Bar sheath had been found on the bed beside Mogen. DNA recovered from the sheath’s button snap had been linked to Kohberger, making the sheath one of the prosecution’s most important physical pieces of evidence. But police had not recovered the actual knife, and…