Officials update the public on the investigation following the mass shooting in Texas. #fox #foxnews #media #breakingnews #us #usa #new #news #breaking #crime #crimenews #crimestory #criminal #police #texas #austin #shooting #massshooting #lawenforcement #publicsafety #investigation #violence #community #emergencyalert Don’t just watch Fox News—be part of it. Become a Fox News Patriot today. https://youtube.com/foxnews/join Subscribe to Fox News: https://bit.ly/2vBUvAS Watch more Fox News Video: