In the bed of one of the stabbing victims, police said they also found what many regard as the case's key piece of evidence: ...

Quadruple murder suspect Bryan Kohberger's defense team revealed blood DNA samples from two men have not been identified.

The dad of a murdered teenager accused of threatening two people with knives will not now stand trial after the prosecution offered no evidence.

In Kohberger’s case, investigators said they found “touch DNA,” or trace DNA, on the sheath of a knife that was found ... They want all of that evidence kept out of the trial as well.