Prosecutors say the man charged in the stabbing deaths of four University of Idaho students​ bought a knife and sheath online in the months before the killings.

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 ...

However, they've got him with this, I think. Morgan believes DNA taken off *** bloody knife sheath is key to the case. They would have had to have searched this microscopically very, very ...