Tennessee Reduced Training in IV Placement in New Lethal Injection Protocol

Tennessee's updated lethal injection protocol, effective January 2025, reduces IV placement training during rehearsals. The protocol's changes followed an independent review and were highlighted during the May 2025 aborted execution of Tony Carruthers, where prison staff struggled to establish IV lines. Concerns about execution team qualifications and ethical issues involving physician Mark Fowler, who assists in executions despite AMA ethics guidelines, persist in ongoing litigation.