Deemster Norris served as a Deemster of the Isle of Man during the trial of William Christian (Illiam Dhone) in 1662. As the sole remaining Deemster, after Deemster John Christian's absence and Edward Christian's refusal to participate, Norris was ordered by Deputy Governor Henry Nowell to pronounce the death sentence. The court record notes that he delivered the words with a "formal and pathetical speech," acknowledging the prisoner's former standing. The Privy Council of Charles II subsequently ruled the trial unlawful.