(NewsNation) — Accused murderer Bryan Kohberger sought to purchase a “replacement” knife after he allegedly killed four University of Idaho students, according to court documents released ...

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 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 ...

A gun, multiple knives, black face masks and gloves were among the dozens of chilling items that were seized from the Pennsylvania family home of Idaho murder suspect Bryan Kohberger, search ...

Under Mogen's body, police found a Ka-Bar knife sheath, stamped with a United States Marine Corps logo and allegedly containing Kohberger's DNA on the snap. Prosecutors revealed in court filings ...

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.

To combat that evidence ... raised questions about how investigators had used the DNA sample from the knife sheath to identify Kohberger as a suspect. Further, the defense added Bicka Barlow ...

Although investigators found a knife sheath at the scene ... It was first adopted as a combat knife by the United States Marine Corps in the 1940s. It is unknown if Kohberger or his family ...

Aleks Phillips is a Newsweek U.S. News Reporter based in London. His focus is on U.S. politics and the environment. He has covered climate change extensively, as well as healthcare and crime.