Kenneth Eugene Smith, convicted in 1989 for murdering Elizabeth Sennett, was executed in Alabama using nitrogen hypoxia. The US Chemical Safety and Hazard Investigation Board (CSB) released its final report into the deaths of …
Kenneth Eugene Smith, convicted in 1989 for murdering Elizabeth Sennett, was executed in Alabama using nitrogen hypoxia. The US Chemical Safety and Hazard Investigation Board (CSB) released its final report into the deaths of …
