I agree with you wholeheartedly that no one should be punished for a crime that they didn't commit, being put to death (Capital Punishment) should be reserved for circumstances in which there is indisputable evidence that the guilty person (person who committed the crime) has been sentenced.
Capital Punishment serves as a deterrent from others much more so than it is a delivery of justice, most people do not wish to die and committing a crime in which you can receive this sentence is enough to deter most people that do have the guts, see the What is Your Stance thread, from pulling the trigger.
I'm not sure that that's the case. From what I've read in the past there's very little evidence that harsher sentences effectively deter harsh crimes. It's analogous to the drug war; there are harsh penalties but drug consumption and trafficking is showing no signs of decline.
I agreed with Bone on that one, I don't think it's main purpose is to deter but instead to deliver justice. If you want to prevent your citizens from committing gruesome murders you need to dive much deeper into the issue.



