Jul 12, 2022 · The classroom doors at Robb Elementary in Uvalde, Texas, could not be locked from the inside. That's a vulnerability school safety experts have been warning about for decades.

Jun 23, 2022 · Texas Department of Public Safety Director Steve McCraw shows how an interior door in Robb Elementary School failed to lock securely to the Texas Senate Special Committee to Protect All Texans during the hearing at the Texas State …

Jun 24, 2022 · UVALDE, Texas — A series of structural flaws allowed a gunman easy access to two Robb Elementary classrooms on May 24, law enforcement officials and experts told lawmakers. The shooter...

Jul 12, 2022 · Built in the 1960s, the school's classroom doors could only be locked from the outside, a Robb Elementary teacher told NBC News under the condition of anonymity.

Jun 19, 2022 · In a new twist in the Uvalde elementary school mass shooting, a source has confirmed to ABC News that as police waited for more than an hour in a hallway outside the classrooms where a gunman killed 19 students and two teachers, none of the officers checked to see if the doors to the classrooms were locked.

Jun 11, 2022 · The classroom doors at Robb Elementary School – which had metal frames and opened outwards – presented an extra obstacle for law enforcement as they responded to the massacre that killed 19...

May 31, 2022 · A door that Texas authorities believed was propped open and used by the Robb Elementary School shooter to walk in was actually closed by a teacher, but the door didn't lock, police said.

Jun 21, 2022 · No security footage from inside the school showed police officers attempting to open the doors to classrooms 111 and 112, which were connected by an adjoining door.

May 31, 2022 · UVALDE, Texas - The Robb Elementary School teacher who propped open an exterior door that law enforcement said a gunman used to get inside and kill 19 students and two teachers had closed the...

Jun 1, 2022 · The exterior door the gunman entered through at Robb Elementary School was closed by a teacher but did not automatically lock like it was supposed to, Texas authorities confirmed Tuesday.