Teachers tell jury of their panic as they called for help during Uvalde massacre

KSAT, KTVT, COURT HANDOUT, CNN By Shimon Prokupecz, Matthew J. Friedman, Rachel Clarke, CNN Corpus Christi, Texas (CNN) — Three Robb Elementary teachers told jurors what they went through when a gunman came to their campus and massacred two of their colleagues and 19 students. Two of the survivors recounted how they called 911 to