I despise killing, and I think everyone in their right mind does as well. The only situations in which I would take someone's life are to protect my loved ones, innocent people under imminent threat of death, or my country. And even then, I would have to evaluate whether killing someone would be preferable to nonlethal means (and I know plenty of those) and whether or not the situation could be handled by those whose job it is to protect people (e.g. the police, military).
