Garrett Taylor Adams, 26, was convicted of first-degree murder on May 22. He was also found guilty of mayhem and use of a deadly weapon. Prosecutors said Adams got into an argument with his girlfriend at their home on Aug. 23, 2014. Adams’ brother and an acquaintance, Charles Emmanuel Briggs, 27, tried to stop the fight when the defendant began fighting with Briggs outside of the home. Adams then armed himself with what was described as a compound bow and razor-tipped broadhead hunting arrow....