Attorneys for Bryan Kohberger, the Monroe County man charged with the murders of four University of Idaho students, are asking a judge to throw out most of the evidence in the case.

Determinations on the legal issues could have broad implications for crime-solving tactics, and how detectives must conduct themselves when they incorporate DNA evidence into investigations.

Idaho murders suspect Bryan Kohberger will return to court for the first time in more than two months to argue for excluding nearly all evidence collected by police.