TIMELINE: Texas elementary school shooting, minute by minute
July 20, 2022
On May 24, a gunman fatally shot 19 children and two teachers in two adjoining classrooms at Robb Elementary School in Uvalde, Texas. Over an hour passed from the time officers followed the 18-year-old gunman into the school and when they finally entered the fourth-grade classroom where he was holed up and killed him.
Meanwhile, students trapped inside repeatedly called 911 and parents outside the school begged officers to go in.
Questions continue to swirl about why police armed with rifles and bulletproof shields waited so long. Authorities have given shifting and sometimes contradictory...