The purchased items were from the same brand as the sheath police say they found at the scene where four University of Idaho ...

BOISE, Idaho - Accused killer Bryan Kohberger bought a Ka-Bar knife with a sheath and sharpener on Amazon eight months before a similar knife sheath was found at the scene of a quadruple murder.

They found that he bought a "KA-BAR" brand knife eight months before the killings. That knife, investigators say, matches the knife sheath found next to one of the victims. RELATED: Kohberger's ...

In March 2022, Kohberger ordered a Ka-Bar knife with sheath and a sharpener from Amazon, the prosecution alleged in the legal brief, which was filed Monday but not made public until Wednesday.