Or beat a lying cop in Court and get acquitted. You become marked, because part of being a bad cop is not taking losing very well. They will find a way to get you arrested for something else. Yes, I saw this happen; in fact, when they got their acquittal I told them the bad news was they were going to get harassed. Sure enough, this person, in her 50s with no prior record, was arrested for "Resisting" just a month later.
The only bad experience I’ve had with a cop was a state trooper who responded to an accident that I was a witness to. He called me at work later and got a statement about what I had seen. Pretty simple and one driver was very clearly at fault. Shortly after he started pulling me over every chance he got for ridiculous reasons like checking to see if my plates were current. Once he pulled me over on the way to work and said it looked like I was drinking a beer. He finally got me for passing in a no passing zone. I was passing a small tractor and had lots of room. After that he left me alone. I still have no idea what I did that he felt he needed to avenge.