She exercised her right to open her pie hole.
It appears there are consequences.
If blacks would stop being belligerent every time they encounter the police none of this shit would be happening.
Cops expect trouble from black people and that sets up an encounter with pre assigned tension for both parties involved.
To be aggressive and pissy to a cop for no reason is just begging to get arrested under those circumstances.
I fully agree with you in the example of belligerent Black males. But Bland is a woman and most woman, Black and White, tend to behave emotionally when stressed, and being pulled over by a cop can be very stressful.
I don't know what you mean by "pissy." But there is no law that says a motorist may not find the experience of being stopped and ticketed grossly annoying. And there is no law that says a motorist who is stopped by a cop must be nice to him. Some people are willing to get on their knees and lick a cop's ass to avoid getting a summons, others are not.
From what I can tell from the video, and based on what I've read and heard, Bland was not abusive to this cop. She was behaving like a woman who was pissed off about being stopped and ticketed -- which is understandable and non-criminal. That cop could have, and should have, issued the warning or summons, which was his purpose, and left. But a problem arises from the fact that too many cops have become spoiled by the ass-lickers, they expect it, they joke about it in locker rooms and donut shops and they seek to punish when it doesn't happen.