Police thugs assaulting civilians

I know what this is like after calling 911 recently and then being assaulted by police with at least 4 M4's with red dot laser sights and a Sheriff's deputy saying to me (among other things) "...one wrong move and we'll blow your fuckin' head off...!"  Funny thing is I called the cops because of a threat to me and then my civil rights were completely annulled while the subject of concern to me was a convicted felon with firearm charges and on parole while he was coddled....more on this in due time...