I've also been a victim of this. The police even held a mock-trial for me, with one acting as judge while his fellow officer and I both presented our sides of the story. I won't make assumptions about the likelihood of them ever actually telling another fellow officer they agree with a defendant, but it definitely did not happen in my case. Added insult to injury and a bit of a resentment towards the whole process for me and not much else.

Ive heard there are a lot of suspects accusing officers but body cams reduce the average amount of those accusations.