In general people complain about the death penalty, they complain about taxes to pay for prisons, they complain about places that try to rehab these folks to get them back into society as a productive member instead of a killer. We can't have it all ways.
And regardless of what they do, another murderer in the making is probably born each day. It won't end just because they do this or do that was the point I was trying to make.
I too don't think they should go unpunished. But I also don't think killing them makes us any better than them. It makes us the same in my eyes.
I could never vote for someone to be put to death. I just don't have that kind of hatred or evil or whatever you want to call it in me.
I think people who kill others have mental issues that stem from early life that never get dealt with. But if God can give someone who genuinely repents a second chance then we should at least consider it.
Mainly because none of us are perfect.