"There was no announcement. I did not receive any messages on my phone -- sometimes we do get a Raptor system," he said, referring to the school district's emergency alert program, "but I didn't get anything, and I didn't hear anything."
Reyes also described complaints he said he had made about his door, which is meant to remain shut and locked while class is in session. At prior security checks, Reyes said he noticed that his door would not latch -- an issue he said he raised with the school's principal.
"When that would happen, I would tell my principal, 'Hey, I'm going to get in trouble again, they're going to come and tell you that I left my door unlocked, which I didn't,'" he said. "But the latch was stuck. So, it was just an easy fix."
Less than two weeks after surviving the second-most deadly school shooting in U.S. history, Arnulfo Reyes offered the most vivid account yet of what transpired in Uvalde.
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