Bryan Kohberger's cold, emotionless expressions directed at victims' families in court on Wednesday are being contextualized by an expert. As we've been reporting, Kohberger was sentenced to life in prison four times over to conclude the years-long case involving the awful murders of four University of Idaho students in their off-campus home. And now, a body language expert is speaking out about Kohberger's, uh, interesting reactions to the victims' families when they delivered impact statements prior to the sentence being handed down.