Nathanial Kangas enters the courtroom for his arraignment in Fairbanks Superior Court Tuesday afternoon, May 13, 2014 at the Rabinowitz Courthouse downtown. On May 8 a Fairbanks Grand Jury indicted Nathanial Kangas for the murder of Alaska State Trooper Sgt. Patrick "Scott" Johnson and Trooper Gabriel "Gabe" Rich. His father Arvin Kangas was indicted for Tampering with Physical Evidence.