A letter from Colorado police chiefs to Gov. Jared Polis offers new details on a shooting in which three officers were ...

A man accused of pretending to be a federal agent and shooting an AR-15 rifle outside a sheriff's office ... Crockett PD is working the case and the ATF and the FBI are assisting.

“I’ve never seen a single case where it was at all clear that having an AR-15 as opposed to a handgun led to a better ...