UVALDE, Texas—Local residents voiced anger Thursday about the time it took to end the mass shooting at an elementary school here, as police laid out a fresh timeline that showed the gunman entered the building unobstructed after lingering outside for 12 minutes firing shots.
Victor Escalon, a regional director for the Texas Department of Public Safety, gave a new timeline of how the now-deceased gunman, 18-year-old Salvador Ramos, walked into Robb Elementary School, barricaded himself in a classroom and killed 19 children and two teachers.
Uvalde Shooter Fired Outside School for 12 Minutes Before Entering
Uvalde Shooter Fired Outside School for 12 Minutes Before Entering – WSJ
Ericson Report 