‘It was the wrong decision.’ For 79 minutes, police failed to act as children died at Uvalde school 

The 18-year-old assailant had already crashed his car in a ditch, walked around the outside of Robb Elementary School in Uvalde.

https://www.usatoday.com/story/news/2022/05/27/uvalde-school-shooting-police-inaction/9962584002/?gnt-cfr=1