If there is no way to save a life (or several) other than to use lethal force against the attacker, then I wouldn't consider it murder, but (self-)defense. Othe

If there is no way to save a life (or several) other than to use lethal force against the attacker, then I wouldn't consider it murder, but (self-)defense. Otherwise, I couldn't care less if it's legal or who does it, it's not justified.