The upcoming trial for suspect Bryan Kohberger, accused of the murders of four college students in Idaho, is facing significant developments as a judge has ruled against multiple motions by his defense to suppress key DNA and digital evidence. This ruling permits the admission of DNA found on a knife sheath at the crime scene, along with other genetic evidence and warrants. The defense argues the presence of unidentified blood DNA at the scene could assist in their case, but recent rulings have dealt major setbacks. Prosecutors are gearing up by preparing an expert witness list while the legal battle over evidence continues to unfold. Additionally, a closed hearing has been set to review public access to trial proceedings, amplifying the scrutiny surrounding the case.