Documents examined by the Austin American-Statesman show armed police officers stood in a Uvalde elementary school hallway with at least one ballistic shield within 19 minutes of a gunman arriving at the school, where he killed 21 people.
“I want to know specifically who was receiving the 911 calls,” Gutierrez said during a news conference.
, who died of a heart attack two days later. They had four children — a Marine, a college student, a seventh grader and Lyliana. State Rep. Dustin Burrows, who is chairing the committee investigating the shooting at Robb Elementary School in Uvalde, had said at the start of the day's session that the panel would hear more witness testimony from the Uvalde Police Department, as well as from another officer from the school district police and a member of the Texas Department of Public Safety.