“Kenny just began to gasp for air repeatedly and the execution took about 25 minutes total.”

Pretty compassionate way to kill a person.

Once again, the Law in the south is brutal.

  • PeriodicallyPedantic@lemmy.ca
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    5 months ago

    I don’t support capital punishment.

    But hypoxia in humans is well studied. Unless they were using monumental stupid gas like CO2 (which triggers your breathing reflex) then the problem wasn’t the method, in principle.

    I wouldn’t put it past a execution supporter to fuck it up somehow, though.

    • lennybird@lemmy.world
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      5 months ago

      This was discussed in another thread. Apparently they did not scrub the CO2 he expelled (which presumably under high anxiety and adrenaline would be way higher) and he simply rebreathed that CO2 back in, mixed with the nitrogen.

      For those unaware, CO2 buildup in our blood is what triggers our brainstem to go crazy and gasp for air and convulse and generally have that terrible sense of asphyxiation/drowning. Lack of oxygen does not.

  • The dogspaw @midwest.social
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    5 months ago

    I don’t know anything about this other than the guy most have been pretty terrible to be on death row but even a brutal killer should have some rights nobody deserves to die like that

  • DaddleDew@lemmy.world
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    5 months ago

    I personally experienced breathing nitrogen until loss of consciousness under controlled and supervised conditions for training purposes with the RCAF. I was in a room with seven other people who were all doing the same thing as well as instructors who were in here with us for safety.

    The point of the exercise was to sit in a room with a mask on, recognize the symptoms of hypoxia when we experienced them and throw a lever that would resume normal air breathing once we had enough. We were given tablets with simple games to play to simulate having our minds occupied on accomplishing some tasks. We knew they were going to switch or air supplies with pure nitrogen at some point to cause hypoxia but we didn’t know when it was going to happen. The room was also a hypobaric chamber but it didn’t stimulate a high enough altitude to induce hypoxia by itself, it was only there to simulate the environmental signs of decompression ( fogging of the air, percieved drop in pressure, cooling sensation, etc)

    We sat there for a few minutes accomplishing the tasks on the tablets (basically paying candy crush) with nothing special going on. Then I noticed that we all started breathing deeper and harder. When I looked around people were also red in the face but strangely did not feel any discomfort from it and some people were even still playing on their tablets without noticing. Some of them threw their personal lever immediately because the point of the exercise was to recognize the signs of hypoxia. But others including my competitive ass wanted to see how far I could take it and if I could outlast others so we kept going.

    My breathing naturally got deeper and harder but strangely I wasn’t feeling like I was suffocating. I started feeling pins and needles in my extremities. Concentrating on the tasks in the tablet became increasingly difficult and slower. A few moments later I got tunnel vision and my hearing started to sound muffled. These two effects progressively got worse until I could almost not see or hear anything anymore at which point I finally threw the lever just before passing out due to a phenomenon called oxygen paradox where when oxygen supply is resumed the hypoxia symptoms briefly get worse before going away. I didn’t even notice passing out. I woke up a few moments later and from my perspective it seemed that time had skipped forward a minute. Had I not thrown the lever and there were no instructors to do it for me I would have died a few moments later.

    All of this took less than 5 minutes and I never experienced anything worse than mild discomfort throughout. I don’t know how they managed to make it last 25 minutes other than maybe the brain stem running on fumes and keeping the heart beating but there is no consciousness at that point. If I ever had to pick a way to be executed this would be it, provided that it is done correctly.

    • snooggums@kbin.social
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      5 months ago

      You did that in a safe situation where nobody was trying to kill you. I don’t suffer when holding my breath underwater, but the moment someone holds me down I am going to panic.

      • El Barto@lemmy.world
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        5 months ago

        Try to hold your breath for as much as you can, and you will feel an very strong urge to breathe. This doesn’t happen with nitrogen.

        Sure, the person is mad scared, but he’s not suffering because of the nitrogen.

        • snooggums@kbin.social
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          5 months ago

          “Waterboarding doesn’t cause suffering because it isn’t literally drowning.”

          That’s what you sound like.

          • cynar@lemmy.world
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            5 months ago

            The body is weird when it comes to breathing. It doesn’t measure one of the critical gasses. 3 things particularly send the body into a breathing panic.

            • Rising CO2 (via blood acidity)

            • Water in the airways.

            • Resistance to inflating the lungs.

            Water boarding is particularly evil, since it creates just enough of the last 2 to trigger a full blown drowning reaction, but is light enough to not actually be dangerous. This lets the questioner hold the victim in that zone, without permanent physical harm (but massive psychological harm).

            Nitrogen hypoxia doesn’t set off any of those triggers. This makes it particularly dangerous to some workers. They don’t realise anything is wrong until they pass out.

            Also, to clarify. I am massively against the death penalty. It’s both cruel, and not particularly effective as a deterrent. It’s also no cheaper, in practice, than life imprisonment. However, if it is going to be used, it should be as humane as possible. Nitrogen hypoxia is about as humane as it can get.

            • snooggums@kbin.social
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              5 months ago

              They cannot do it humanely with a method that requires the person to breath normally to work. If they can hold their breath it will always be inhumane because they will still be struggling and have the same impending doom and physical reaction as waterboarding.

              It does not matter if the chemical properties are different when the person has a working brain and doesn’t want to die. Or if it is being implemented by incompetent people who couldn’t even kill him with lethal injection in 2022.

              • cynar@lemmy.world
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                5 months ago

                So what method would you suggest, assuming you must choose a method?

                I’m completely against the death penalty. It’s no longer an option over here in the UK. However, if it must be done, do it as humanely as possible.

                • bitwaba@lemmy.world
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                  5 months ago

                  Locked in a box, with a cat, a flask of poison, a radioactive source, and a Geiger counter.

                  Except when the Geiger counter gets a hit, it sets off a nuclear bomb inside the box so I’m instantly vaporized.