by user » Thu, 04 Nov 2010 18:56:12
Yes. Sections 1-200 and 1-201. Virginia law goes back to 1066, when William the Bastard came to England, defeated Harold at the Battle of Hastings, and made himself William the Conqueror. (He really was called, "the bastard", because he really was the illegitimate son of the Duke of Normandy, and thus could not inherit in France. So his daddy provided him with an army, and sent him off to England.)
The common law rule you're looking for says this: "When one reasonably believes, based on an objective body of fact, that he or an innocent third party is faced with the threat of imminent serious bodily injury, then the use of force to the extent necessary, up to and including deadly force, is excusable."
Note that much of this is legalese, even though it looks like English. And in particular, note the use of the word, "innocent". If you happen upon a couple of people in the street, and one is about to shoot the other, you have to consider whether the potential victim is "innocent"; it may be that he's the dangerous felon and the prospective shooter is an undercover cop. And if you shoot the cop in that situation, you're looking at the death penalty for your mistake.