FILE - People visit a memorial at Robb Elementary School in Uvalde, Texas, on June 2, 2022, to pay their respects to the victims killed in a school shooting. A legislative committee investigating the deadly shooting at the Texas elementary school is set to hear more testimony from law enforcement officers on Monday, June 20, 2022. Jae C. Hong
Associated Press UVALDE, Texas (AP) — Multiple police officers stood in a hallway at Robb Elementary School armed with rifles and at least one ballistic…