[thusevertotyrants]

Indulge me if you will, for a moment, with a simple one word answer. (that means "Yes" or "No" in case you didnt understand) - Assuming that one is in the right and extols the laws and morals of the allmighty, is it justifiable for such person to kill their enemies in the name of fighting evil?

[f.Christian]

Yes, especially in a civilized society via the rule of law---vigilantism(reno) is a no-no!