Alabama, unless stopped by the courts, intends to strap Kenneth Eugene Smith to a gurney Thursday and use a gas mask to replace breathable air with nitrogen, depriving him of oxygen, in the nation’s first execution attempt with the method.

The Alabama attorney general’s office told federal appeals court judges last week that nitrogen hypoxia is “the most painless and humane method of execution known to man.” But what exactly Smith, 58, will feel after the warden switches on the gas is unknown, some doctors and critics say.

“What effect the condemned person will feel from the nitrogen gas itself, no one knows,” Dr. Jeffrey Keller, president of the American College of Correctional Physicians, wrote in an email. “This has never been done before. It is an experimental procedure.”

Keller, who was not involved in developing the Alabama protocol, said the plan is to “eliminate all of the oxygen from the air” that Smith is breathing by replacing it with nitrogen.

  • stoly@lemmy.world
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    10 months ago

    The difference is that nitrogen is odorless and colorless and we breath it in constantly. You won’t notice it, you’ll just start panting, get loopy, then lose consciousness.

    • snooggums@kbin.social
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      10 months ago

      That is relevant when the person doesn’t know. Someone being executed will know that getting loopy means they are dying, and trigger a distress response.

      CO2 isn’t necessary to let your body know it is suffocating when you already know you are suffocating.

      • deft@lemmy.wtf
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        10 months ago

        Starting to sound like your opinion to be honest. By the time he notices he’s loopy, it is over.

      • Cowlitz@lemmy.world
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        10 months ago

        Except part of that response is because suffocating is uncomfortable. If I had to die id rather drift off to sleep. Your grandstanding here isn’t going to get rid of the death penalty in Alabama. It may as well be more humane. Unless you are for more discomfort to make a point.

        There was a dude who used to sell kits for people to kill themselves with helium. Random people can manage it with a hood they put on themselves. Its less prone to error than other forms such as lethal injection where they have to be able to hit a vein and not blow it.