This undated photo provided by the Alabama Department of Corrections shows inmate Kenneth Eugene Smith, who was convicted in a 1988 murder-for-hire slaying of a preacher's wife. Alabama will be allowed to put Smith to death with nitrogen gas later this month, a federal judge ruled Wednesday, Jan. 10, 2024, clearing the way for what would be the nation’s first execution under a new method the inmate’s lawyers criticize as cruel and experimental. (Alabama Department of Corrections via AP, File)