Overview
- Oscar Smith, 75, was executed by lethal injection on May 22, 2025, for the 1989 murders of his estranged wife and her two teenage sons in Nashville.
- Smith's execution marked Tennessee's first since 2020, following a suspension due to COVID-19 and failures in testing lethal injection drugs.
- The state implemented a new one-page execution protocol in December 2024, removing prior safeguards, which has drawn criticism and legal challenges.
- Smith maintained his innocence throughout his imprisonment, citing alleged flaws in forensic evidence and the justice system in his final statements.
- A lawsuit challenging Tennessee's revised execution protocols, filed by Smith and other death row inmates, is set for trial in January 2026.