Not sure how much they do to prevent unauthorized use though.
Well I'm sorry. I'm not Tony Stark.
The actor who says that line is Ralphie from A Christmas Story.
Before breaking down the door, they should at least have a seasoned, senior officer knock to see if anything seems odd first.
They probably could respond more reasonably, but walking up to the door and knocking might be a bit reckless. What if it's not a false alarm and there's am unstable, armed murderer on the other side?
Getting the job done is no excuse for not following the rules. Corollary: Following the rules will not get the job done.