CNN's Rosa Flores breaks down new reporting about what was going on inside and outside Robb Elementary in Uvalde, Texas, as police waited more than hour to confront a gunman that had holed up in connecting classrooms with students inside. Then, CNN's John Berman and Brianna Keilar speak with former FBI Deputy Assistant Director Peter Strzok and CNN National Security Analyst Juliette Kayyem about the latest developments. #CNN #News