It's semi-free for you to file a civil suit against the arresting officer for wrongful imprisonment as well.

I'm not saying it wouldn't be inconvenient, but fear of inconvenience isn't necessarily a great reason to lay down your civil rights.

That said, I don't mean to imply any judgement, I'm just curious as to "what would have happened". I've been in a number of scenarios similar to this one and have never been beaten, attacked, or in court spending a great deal to defend myself. Not to say it couldn't easily have happened, every encounter is different.