Owen was found not criminally responsible on account of mental disorder for the offence of second degree murder committed in 1978 while he was in a psychotic state induced by drug abuse. He was then detained in various mental health institutions and was gradually released into the community. However, he began to commit violent offences upon release. In 2000, the Ontario Review Board (the “Board”), concluded that Owen continued to constitute a significant danger to the safety of the public and ordered his continued detention at the Kingston Psychiatric Hospital. At the Court of Appeal, the Crown wished to tender fresh Affidavit evidence alleging that, since the date of the Board hearing, Owen had punched another patient, threatened to kill another patient, and was found in the possession of prohibited drugs. The Court of Appeal declined to admit this fresh evidence, and proceeded to review the Board’s Order based on evidence available at the original hearing. The Court of Appeal allowed the appeal and set aside the Board’s Order as unreasonable and made a direction that Owen be absolutely discharged. The Supreme Court of Canada allowed the appeal and reinstated the decision of the Board.
Administrative law – Decisions of administrative tribunals – Review Board – Adult in need of protection – Detention – Danger to public – Fresh evidence – Admissibility – Judicial review – Standard of review – Reasonableness simpliciter R. v. Owen, [2002] S.C.J. No. 31, Supreme Court of Canada, June 6, 2003, McLachlin C.J. and Gonthier, Iacobucci, Major, ...