
Alabama can't decide whether it's ready to execute James Barber.
Barber, a death-row inmate set to be killed on July 20th, has requested to die by nitrogen hypoxia, an as-yet untested execution method approved by the state in 2018. Last month, the U.S. Supreme Court sided with Kenneth Eugene Smith, another Alabama death row inmate who asked to be executed by nitrogen hypoxia, against the state's objections.