I have said this a bunch of times and I'll keep saying it.

Torture, severe, adrenaline to the heart injections to prolonge life to extend the duration of the torture.

Video it and put it on the internet.

Now dickweeds that are considering these options will see what awaits them.

I don't give a shit about the cruelty a shooter would face as punishment. That's a lie, I'd encourage it to be more severe

A mass shooter forfeits their individual right to prevent this extreme torture as far as I am concerned.