It was the best of intentions. It was the worst of intentions.
As the 19th century gave way to the 20th, the forefathers’ standard means of dispatching an evildoer — a length of rope or a shot of lead — were under re-examination by a technophilic nation convinced its science could find a way to kill a man without inconveniencing him.
Out west, grossed out by electrocution and inspired by the pestilent fogs that had lately enveloped World War I trenches, the Nevada legislature cottoned to the brainchild of one Dr. Allen McLean Hamilton to say it with cyanide.
Unfortunately, the logistics of billowing a plume of lethal gas directly into the prisoner’s cell to take the condemned asleep and unawares — another ostensible mercy that would have opened a path towards a Japan-like system of perpetual apprehension followed by sudden execution — proved insoluble; so, they had to build a little airtight room and give the procedure all the familiar ceremonial trappings.
That little airtight room was used for the first time ever on this date in 1924.
A minute or two after the sodium cyanide pellets hit the sulphuric acid to release a toxic cloud of hydrogen cyanide gas, Gee Jon fell unconscious. He remained in the chamber, shrouded in gas, for half an hour to make sure: later, the apparatus improved with the addition of a stethoscope to enable a doctor to declare death from outside the cell.
Good enough for government work.
However, the gas chamber’s questionable “humaneness” — including some stomach-churning dying panics by suffocating prisoners, and the paranoia of prison staff that a leak in the seals could give them a snort of HCN — never matched the dream of the zipless kill, and the Zyklon-B associations Nazis later provided did not boost public relations. With the onset of the (seemingly) more humane and (definitely) much cheaper method of lethal injection, the gas chamber vanished from the scene in the 1990’s.
Though it still remains a backup option in Arizona, California, Maryland, Missouri and Wyoming, next month will mark a full ten years since the most recent — and quite possibly last ever — gassing.