From my experience, the majority of people in Law Enforcement are NOT in the upper tier of Intellectual Abilities, NOR what most people would designate; Completely Mentally or Personalitywise what would be called: Stable, plus most seem to posess an Elitist (Do as I say not Do as I do!!) attitude.
Even the ability for low level thinking does not seem to be a prerequisite for the job. Even read somewhere lately that a person sued because they were turned down for a position in law enforcement because they SCORED TOO HIGH ON THE I.Q. TEST!!
That being said, the Judicial system in this country seems to back up the Constabulary in these matters, so I do not see any more than a soft pat on the hand being levied against the officer - Heck, people have been murdered in unjustified shootings by Officers, with no "True Justice" being applied to them - so I would not be surprised if some sort of Unlawful or Unwarranted Lawsuit isn't turned around and thrown at the young lady!
Also, now that she has "shown up on their Radar" - so to speak - there is a more than even chance that more tickets could very well be coming her way from "The Good Old Boys Club" of law enforcement.
I do however, believe the Officer abused his powers, and hope the young lady is sucessful in her lawsuit.
Just my $.02, but notice my moniker.