Breitbart site stated that AP is reporting that suspect had TX concealed carry permit. Of course, that would not be valid in DC, but can't let anything interfere with the correct narrative.
If he turns out to be the a lone shooter and connection to Buddism is confirmed, this may actually turn out to be "workplace" violence. Perish the thought that obama gets another talking point to hook into his gun-control narrative.
http://www.freerepublic.com/focus/f-news/3067449/posts?page=82#82"