All they care about are protecting themselves.
That's why none of them confronted the Uvalde shooter.
It sure seemed like they were doing more to help the shooter than stop him.
Justices Rule Police Do Not Have a Constitutional Duty to Protect Someone
https://www.nytimes.com/2005/06/28/...ot-have-a-constitutional-duty-to-protect.html
They have a duty to protect you, but it doesn’t come from the constitution.