It could happen here, and it could happen to you

TWO HUNDRED AND FIFTY officers storm a house that they suspect to contain some kind of "chemical bomb". They find two guys, and shoot one of them. They don't find any evidence of wrongdoing. They did not announce themselves. They drug one of the guys down the stairs and out into the lawn. When he asked what was going on, he was repeatedly told to shut the F up.

The police issued an apology.

Oops, I guess the intelligence was wrong.

Stuff like this scares the crap out of me. Even though it happened in the UK, there's no reason it couldn't happen here just as easily.