Tamerlan says he doesn't drink or smoke anymore: "God said no alcohol." A muslim, he says: "There are no values anymore," and worries that "people can't control themselves."God says no alcohol, but mass murder is okay.
This is your brain on Islam.
UPDATE: Second perp ("white hat" guy) captured and in custody. He was hiding in a boat stored in a citizen's backyard. He appears seriously injured and was taken to a hospital.