I used to be dead against it but now couldn't really care less but I'm very jaded.
As a parent I can totally understand how you would need someone who killed your child to be killed so I would want that for anyone who did that to my child. Biased yes of course but now I know how all the other parents must have felt.
The issue of course is the wrongly accused and how it would feel to have your baby (okay adult but still your baby) or be killed when you're innocent.
The question becomes which trumps which?
Do we sacrfice some innocent people to give grieving parents peace? (just using the one example to make the point)
Or do we disregard parents' suffering to avoid killing innocent people?
And there is no correct answer. It's all completely academic, but I'm not against it, wouldn't campaign to end it, but I would advocate for firing squad which is quick and less painful than other methods. I think the injection method is cruel and therefore unconstitutional but that's my only real gripe these days.