Courts Attorney says Byron Black was ‘tortured’ in painful execution Steven Hale, Lilly Sabella and Steve Cavendish, Nashville BannerUpdated May 21, 2026 Experts warned Black’s heart implant could shock him repeatedly during lethal injection, but the state killed him without deactivating it
Riverbend Maximum Security Institution Photo: Daniel MeigsUpdated Aug 6, 2025 Riverbend Maximum Security Institution, which houses the state's death row population