An eye for an eye and a swollen cornhole for .... you get the idea.
Personally I think it should be an option for a judge to sentance a murder/rapist to carry out the same fate as his victims.
For instance if you beat someone to death the law should do the same thing to you, only in a slightly more inhuman way and it should be broadcast on local television as a crime deterrent.
Rapists would fear the law one hell of a lot more if they knew the penalty could potentially be having a splintered baseball bat shoved up their ass.
Honestly I figure murderers/rapists forfeit their humanity when committing such atrocious deeds and if they were not willing to show compassion/mercy then wtf should I.