attempted murder. their attorneys argue the case belongs in juvenile court. >> my clients' issues cannot be adequately addressed in the adult criminal system, so i'm going to be advocating strongly that she be transferred to the juvenile justice system, which is designed to address the needs and treatment of children. >> prosecutors say the girls planned the attack for months. they are due back in court on july 2nd. their victim, their alleged victim, now recovering at home, we're told. >> too many stories about violence this morning. >> that's right. an update on sunday's deadly ambush in las vegas that left two police officers and an armed bystander dead. police now say a sheriff's deputy delivered the fatal gunshot, killing jerad miller, who, along with his wife, amanda, carried out these cold-blooded attacks. now, she shot herself seconds later. she did not, as previously thought, fire at her husband. the exchange caught on