Claim about Patricia Driscoll makes waves at domestic violence hearing
                                
                                
                                    (Newser) -
                                    At first it sounded like a typical domestic-violence hearing: protection orders, unstable behavior, alcohol, and depression. Then NASCAR driver Kurt Busch shook things up, announcing that his ex, Patricia Driscoll—who alleged he had smashed her head into a motor-home wall—was actually a trained assassin who traveled the world...