In most cases, I'm against it, except in cases of crimes of extreme cruelty in which we know beyond a shadow of a doubt that we got the right guy. Take that guy, forget his name, who went to jail for raping a girl, served his sentence, got released, and almost immediately raped and murdered another girl and then called up the girl's mother to taunt her about it. People like him, who rape and murder for no other reason than their sick enjoyment and are proud of the fact, I would not shed any tears for should they get executed.