Complex sentence: In addition to the items and DNA belonging to Halbach, Avery's DNA was found on the victim's hood latch, and a ballistics report indicated that the bullet found in the garage was fired by Avery's rifle.
Split into simpler sentences: In addition to the items and DNA belonging to Halbach, Avery's DNA was found on the hood latch of the victim's car. A ballistics report indicated that the bullet found in the garage was fired by Avery's rifle.