Once upon a time most US policemen were trustworthy ...

Are there any police left who can be trusted? Another tale that shows that not only can the public NOT trust the police but police officers should not have much confidence in each other either.

... Johnston fired only once through her door and didn't hit any of the officers. That means the officers who were wounded likely were hit by their own colleagues ...

This sorry state of affairs started even before BushCo as part of the Republican poorly thought out (as are all things Republican) get-tough on crime wave that started the U.S. on its way to being a prison nation.