Garland details 'the most significant failure' in Uvalde police respon… CNN 0 191 01.19 04:31 https://www.youtube.com/watch?v=fNI5i46J7kM + 22 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 22 Garland details 'the most significant failure' in Uvalde police response