Attorneys for Bryan Kohberger plan to argue at trial that the knife sheath recovered from the crime scene could have been planted by the real killer of four University of Idaho students ...

Prosecutors say they have evidence that the man charged in the stabbing deaths of four University of Idaho students bought a knife and knife sheath online in the months before the killings, newly ...

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.

In the hearing, Kohberger's defense questioned the validity of DNA found on a knife sheath at the crime scene that authorities allege connected him to the four murders. Defense attorneys demanded ...