Shocking surveillance footage shows police standing in hallways—with one officer even taking a moment to put on hand sanitizer—as the Uvalde, TX, school shooting continued for more than an hour<br /><br />(warning: distressing themes)<br />» Sign up for our newsletter KnowThis to get the biggest stories of the day delivered straight to your inbox: https://go.nowth.is/knowthis_youtube<br />» Subscribe to NowThis: http://go.nowth.is/News_Subscribe<br /><br />For more U.S. news, subscribe to NowThis News.<br /><br />#uvalde #schoolshooting #texasshooting #Politics #News #NowThis
