.14 doesn't mean much to me. I drink a good bit and at .14 I would appear normal and sober. I also become more relaxed and less aggressive after drinking. Back to story, with the circumstances I would have stayed inside and called the police. If they came into the house then shoot. Going outside to confront them just seems a bad decision. Don't think he should have been charged with murder though. But can't really think of an appropriate charge.