Eleven officers -- including Uvalde school district police chief Pete Arredondo -- were inside Robb Elementary within three minutes of a gunman entering on May 24, a law enforcement source close to the investigation tells CNN, as new reports provide a closer look at what officers were doing as they waited more than hour to confront the shooter.


원문출처 : https://www.cnn.com/2022/06/21/us/uvalde-texas-school-shooting-footage-police-response/index.html