A knife sheath with DNA on it that was found at the apartment house where four University of Idaho students were stabbed to death in 2022 could have been planted by the actual killer, defense lawyers ...

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

Prosecutors say the suspect charged with murdering four University of Idaho students in 2022 bought a military-style knife, a sheath and a knife sharpener on Amazon months before their deaths ...

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.