No, I don't agree with this at all. He has no post traumatic stress. He was a nut case before he shot Trayvon and is one now. He's had these problems before the Martin murder, problems with the cops, problems with girlfriends. It is just, as it usually does for people like this, intensifying and becoming more frequent, and, as another poster has said, I believe he felt his not guilty verdict gave him an open license to do what the **** he wants, that his kind of volatile behavior, his ever ready gun is acceptable. He is not someone who should be carrying a weapon or have access to them: and in this country (and everywhere) there are a great many more like him who should not have access to firearms. But that's another issue. Bottom line: he's a murderer; he created and provoked the situation in which Trayvon was shot and killed. He should have been found guilty.