mkemse: I believe that Scott Peterson's penalty is justice. While he committed murder, it was of a personal nature rather than a random attack. I don't advocate the death penalty for something like that. I also wouldn't consider a child molestor to be eligible for the death penalty, unless he killed his victims in an attempt to cover up his crime.
Saheli: But for those who kill innocent people who's only mistake was being in the wrong place at the wrong time, these killers are a threat to society as a whole. No one is safe. And no prison is escape proof. While the likelihood of them getting back into the real world may be small, it is too great a risk to take. These kinds of killers deserve a death sentence.