Alabama is preparing to execute a death row inmate using nitrogen gas, an experimental method that veterinarians in the US and across Europe have deemed unacceptable as a form of euthanasia for most animals.
Barring last-minute appeals, Kenneth Smith, 58, is scheduled to be judicially killed on 25 January using a previously untested technique. Alabama’s department of corrections is proposing to strap him to a gurney, apply a respirator mask to his face, then force him to breathe pure nitrogen which would cause oxygen deprivation and death.
