Bryan Kohberger, the graduate student accused in the brutal murders of four University of Idaho college students, took a grinning selfie with a thumb's up shortly after the slayings, according to a prosecutor's filing in court.

Bryan Kohberger took a smiling selfie just a few hours after four University of Idaho students were stabbed to death inside their off-campus residence. The lead prosecutor said in a new filing that he plans to introduce the image during the accused killer's upcoming trial.

The audio of a 911 call made on the day four University of Idaho students were stabbed to death reveals confusion as the callers realized at least one of the students was not waking up. In the audio released Friday, a woman called 911 at 11:55 a.m. on Nov. 13, 2022. She sounded very upset while saying, "Something happened in our house."