Categories Articles Video shows Texas gunman methodically executed churchgoers, source says Post author By crystalg Post date November 8, 2017 ABC News: Top Stories Tags 'methodically, Churchgoers, Executed, Gunman, Says, shows, source, Texas, Video ← This False Lash Hack Is Going Viral — & It’s Weirdly Genius → Democrats Cheer, but They May Have to Do Better in ’18