Records released by the Uvalde Consolidated School District this week reveal how and what district staff talked about in the hours before, during and after the Robb Elementary school shooting, as well as lingering security concerns.

When Elsa Avila looks at the scar that runs down her torso, she can't help remember May 24, when a gunman stormed her fourth grade wing at Robb Elementary in Uvalde, Texas, killing 19 children and two teachers and leaving her and others wounded.