This is why dash cams are important to have. And anytime you deal with a cop, record it, they're recording you. I've actually stopped right in front people (tailgaters), gotten out and went back and asked them what their problem was. One guy didn't stop, so I went back again, he was laughing right up until I ripped his mirror off and handed it to him. But I'm a mean tempered welder, I wouldn't recommend anyone else do that.