Summary
Louisiana is set to execute Jessie Hoffman by nitrogen gas on Tuesday, becoming the second state to use this method despite banning it for euthanizing cats and dogs under state law.
Lawyers argue the method constitutes cruel punishment, citing four recent Alabama executions where prisoners showed distress signs including violent shaking and convulsions.
Louisiana veterinarian Lee Capone, who helped ban animal gassing in the state, called Hoffman’s planned execution “horrific.”
A federal judge’s temporary stay was overturned Friday by the fifth circuit court. Three major nitrogen manufacturers have blocked their products from being used in executions.
Actually with nitrogen it’s not tricky at all.
Gas chambers use toxic cyanide gas which is extremely painful to breathe in. After the execution the corpse has to be decontaminated so it does not poison mortuary workers. This is not a good system.
The air you are breathing right now is about 80% nitrogen (and 20% oxygen). Nitrogen is all around us. You breathe it with every breath. It is harmless and non-toxic.
Execution by nitrogen does not kill the prisoner because they are breathing nitrogen. It kills the prisoner because breathing 100% nitrogen means they are not breathing any oxygen. Our bodies need a constant flow of oxygen to survive. Remove that, even by simply displacing all the oxygen with a harmless substitute, and the person dies.
Thus if done correctly, all you really need is a breathing mask. You can have other people right next to the prisoner during the execution and they will suffer no ill effect as long as the room is generally ventilated.