If an officer needs help making shoot/don't shoot decisions, he is in the wrong profession.
He is.
But honestly, I don't know what people are expecting. You know who signs up to be a cop in Uvalde for $50k a year? A kid who wants to stay in his hometown but doesn't want to sweat a lot at work. They're not drawing from a really deep talent pool in Uvalde.
You can either recruit top talent or you can hope everything works out in Mayberry.