One student repeatedly called 911 during the Uvalde shooting, reports say

Chilling audio recordings have surfaced from children and teachers trapped inside Robb Elementary School in Uvalde, Texas, during the mass shooting there in May. The recordings reveal a new level of details in law enforcement's failure to respond ...

source https://www.npr.org/2022/11/02/1133468064/uvalde-texas-shooting-911-calls