The Associated Press @AP
Authorities are facing questions and criticism over how much time elapsed — 40 minutes to an hour, an official said — before they stormed a Texas elementary school classroom and put a stop to the rampage by a gunman who killed 19 children and two teachers. https://t.co/bNw04cl7Ph https://t.co/BmePnV22k5 — PolitiTweet.org