yoAgreed. It's just that often I hear people talk about being "In fear for my life" as supposed justification for the use of deadly force. What they don't understand is that the legal system doesn't give a rat's ass what their emotional state was. All it cares about is whether their actions were reasonable or not.
The law as it is written,
16-3-21. Justifiable use of deadly force.
(a) A person is justified in threatening or using force against another when and to the extent that he or she reasonably believes that such threat or force is necessary to defend himself or herself or a third person against such other´s imminent use of unlawful force; however, except as provided in Code Section 16-3-23, a person is justified in using force which is intended or likely to cause death or great bodily harm only if he or she reasonably believes that such force is necessary to prevent death or great bodily injury to himself or herself or a third person or to prevent the commission of a forcible felony