Controversy Surrounds Alabama's First Nitrogen Gas Execution

Alabama has been given the go-ahead to proceed with the first-ever execution in the United States using nitrogen gas after a federal appeals court ruled that the method does not violate the constitutional ban on cruel and unusual punishment. Kenneth Eugene Smith is set to be executed via nitrogen hypoxia, with concerns raised about the untested method's potential impact on human dignity. The decision comes after a series of legal challenges and concerns about the protocol for the execution.