27 year old Micheal Adams was arrested for fatally stabbing a teen on 4th of July for playing rap music.
Adams who was recently released from prison stabbed a 17-year-old boy out side a metro Phoenix convenience store.
Adams indicated that he felt threatened by rap music being played on the radio of the vehicle of the victim.
Police also said Adams had a pocket knife and blood on several parts of his body when spotted walking near the crime scene.
Adams sister, Macey Adams said that her brother “was experiencing mental health issues.”
Corrections Department records indicate Adams went to prison for convictions that included aggravated assault. He was released Tuesday.