Perhaps "public attention" at the courthouse square gallows is exactly what budding criminals need to see.............?
Perhaps violent criminals are entitled to the same amount of "humane treatment" they extend to their rape/murder victims?
For the more tender hearted members of our society, perhaps the victims or victims families would be allowed to ask for "humane mercy" if they so chose, then a death penalty could be moved from the gallows to a lethal injection or firing squad.
But the objective is to stop capital punishment entirely.
Most criminals have no real self-reflection and are not particularly bright. If they do have some awareness that the guy who was just executed that might be them in 10 years time don't care because they typically have a time preference that leads them to make bad decisions because they want to live for today and don't give a sh*t about the future.
And that's my personal reservation concerning capital punishment - it doesn't seem to have much power to dissuade many criminals. (edit: like roydamnmercer I am concerned also about granting government yet another power of life and death over the public)
That said, I'm pro-capital punishment because ultimately, there are people that should be removed to protect the public regardless.
And I agree - in a more just society, the citizenry wouldn't be so utterly programmed to be "civilized" and the wronged would have the ability to dictate the method of execution in accordance with their preferences. But the victims will never be allowed to interfere with "justice". They might make "poor choices".
The "tender hearted" members of our society are those swayed by the kind of news stories we have seen over the last few days, but the real objective here - not by "tender hearted" people (they're just useful idiots) - but by hard-nosed politicians who want to "advance" society in ways they prefer (and to the detriment of individualists like many of us).