Measured by your own personal moral standards, when it is justifiable to take the life of another being by execution?
When the person takes a life, especially when aggravated with torture or rape or something. While I'd also like to see "just" torturers and rapists executed too, I'm also fine with "tit for tat".
Does this standard vary from your religious or spiritual beliefs? If so, how?
I come from biblical traditions, which had no ethical problems with it whatsoever, though like today's US, the standards for requiring this penalty seem to be arbitrary and petty sometimes.
Death doesn't solve, fix, or make right death, and because one mother, brother, aunt, or child lost a loved one, why should demand that a father, sister, uncle, or another child also loose a loved one?
Unless the criminal is Freddy Kruger, it's unlikely the criminal will continue to torture and kill after execution.
Long term, but it is not sentencing them to die. You might as well say upon delivery of a baby, the doctor, midwives, or whoever has judged the baby to death.
Imagine a parent who really doesn't want the child who was born because abortion was made illegal. They keep the baby in a closet or cabinet or, given some of the news stories I've seen, tupperware. Are you suggesting the baby's life in that hell was better than being killed off? Living is not the best solution for everyone.
I don't believe that an execution is ever "justified", but I do believe there are instances in which it is reasonable, and necessary, to do.
Yeah, it's not like, "wow, I totally enjoyed watching that execution!" It's more like, "*sigh* This jerk is why we can't have nice things."
Some are so evil that the world would be better of without them, but does that give us the right to end their lives? Wouldn't that makes us go down to their level?
Their level is to kill innocent people. You would be protecting the public against a monster (hopefully verified to be one, of course). Monsters don't make that distinction.
Because it's not for me to judge another human being for his actions.
When they advertise just how much they enjoyed washing in the blood of your child or other loved one (or yourself), where is "reasonable doubt" here?
I think life in prison (provided prison is not the Hilton) or exile can be just as effective a deterrent.
Neither the death penalty nor jail deters anything. There will be criminals no matter what we do. However, I can guarantee that unless the criminal is a supernatural movie monster, the death penalty WILL stop the criminal. Jail doesn't guarantee it as well, as they can still hurt inmates, staff, and people on the outside because we're too stupid to forbid them from using notes, phones, and internet.
I don't suppose that you are aware of cases where the state got it wrong, I doubt if you even care.
That people abuse the concept doesn't make the concept wrong, just abused.
Unironically using an example where at least one third of the people being executed were being unjustly executed to prop up the death penalty.
Not according to the Romans, who executed him for promoting riots and declaring himself king, which will also promote unrest the Romans didn't want to have to put down every three minutes. To them, he was a religious terrorist who put the safety of their citizens in danger.