In Cold Pursuit, Nels points out to his brother Brock-who is a former hitman-that he has been wrapping the bodies in rooster wire just before dumping them in the gorge due to the fact the wire weighs the bodies down so they sink, but makes it possible for the fish obtain to the entire body to nibble at it. Brock asks him where by he realized all of this, and Nels claims he watches a great deal of crime displays.