He lived in Northwest Austin. He set fire to the home with his wife and child inside. He then drove to the Georgetown airport (20-25 miles away) where he kept his airplane. Which he flew into a federal building in Austin that housed the IRS. He had blogged the above posted rant. His wife and child escaped unharmed. Only two people are reported injured, those with minor injuries. The fire was huge.
Neighbors are saying he seemed nice enough but wasn't social and no one seemed to know him well.