Well it could be difficult. Were you there and witnessed the transgression of these events? If it your brother and just the other two, he will have a HARD time proving what he claims. There are always two sides to the story and usually you will never know what exactly happened. Self-defense does not seem like an option, because if she was laying on the car, he is not in any danger and self-defense would not work there. Sitting in the guys lap did not give your brother reason to believe his life was in danger and therefore that wont work either. Sounds like an interesting case and who knows what will happen.

