Uvalde elementary school shooting: Texas officials are questioned on police response time

Victor Escalon, a regional director at the Texas Department of Public Safety, said Thursday that the gunman did not initially encounter any law enforcement officers when he entered Robb Elementary School on Tuesday and opened fire, killing 19 children and two teachers. Law enforcement authorities faced questions and criticism Thursday over how much time elapsed before they stormed a Texas elementary school classroom and put a stop to the rampage by a gunman who killed 19 children and two teachers.