It's not okay to vandalize someone's personal possessions.
Sharon and Jared have a huge fight which results in them breaking up, and Sharon is still angry when she sees Jared's car.
Sharon wants to release her frustrations on something.
Sharon punches the boxing sandbag in her backyard.
Sharon damages the tires with a sharp knife.
Sharon feels better.
Jared's neighbor sees her and reports her to the police which results in Sharon being arrested.