Attorneys in the case of Bryan Kohberger are set to face off in a Boise, Idaho, courtroom Wednesday over the admissibility of key evidence – including the recording of an emotional 9-1-1 call and the defendant’s alibi – in his approaching death penalty trial for the killings of four University of Idaho students in 2022.

Lawyers are sparring over the admissibility of evidence, such as 911 calls and text transcripts, the use of certain phrases like "bushy eyebrows" and whether to allow for the death penalty.