Student and teacher from Robb Elementary Classroom 109 detail escape, for new '20/20'

How Uvalde honors 21 victims with murals, one year later | 20/20 It Happened Here - A Year in Uvalde

Robb Elementary survivor becomes advocate for friends killed in school shooting

Students will not return to Robb Elementary School

Body-worn camera footage released by Uvalde County shows chaos around Robb classroom breach

Uvalde students who made 911 calls from inside Robb Elementary honored for bravery

Here are the problems with the doors at Robb Elementary

'Robb-Ed' documentary will feature children survivors of Robb Elementary School shooting

Uvalde school shooting: Survivor says gunman told students, 'It's time to die'

Sandy Hook Promise: Gun violence warning signs

These Are the Victims of Texas Elementary School Shooting

Preview of 'It Happened Here — A Year in Uvalde'

Uvalde victim's mother perseveres through teaching, connecting with 10-year-old daughter's memory

Uvalde Student Recalls What She Saw During School Shooting

Brother of Uvalde victim reflects on one year without Uziyah Garcia

‘My friends have no voice no more’: Student at Robb Elementary School who survived shooting mourns

'He shot my friend' | Survivor of Robb Elementary shooting shares account from inside the classroom

Angeli Rose Gomez, Mother, speaks about saving her children from Uvalde gunman

Mother shares story of how she rushed inside Robb Elementary School to save sons during mass shootin

‘One Year In: Uvalde’ — The Loss

'I played dead': Kid who survived Texas school shooting recalls gunman saying 'you're all gonna die'