"Controversy Surrounds Alabama's Use of Nitrogen Gas for Executions"

Alabama plans to execute Kenneth Eugene Smith using nitrogen hypoxia, a method criticized by experts and human rights groups as potentially causing distress and violating the prohibition on torture. Smith, convicted of a 1988 murder-for-hire, is set to be the first person in the U.S. to be executed using this method. Critics argue that the untested method poses risks of prolonged suffering and potential injury, while the state defends it as a humane alternative to lethal injection. Smith's attorneys are seeking to block the execution, citing constitutional concerns, while protests and appeals continue as the scheduled execution date approaches.