Can you sue for injuries caused by bumping on a bumper car ride? That’s the question presently pending before the California Supreme Court in a case involving application of California’s assumption of risk doctrine. The plaintiff, Dr. Smriti Nalwa, was injured at an amusement park while riding as a passenger in a bumper car “driven” by her nine year old son. Nalwa’s wrist was broken when she tried to brace herself as they collided head-on with another bumper car. Dr. Nalwa, a surgeon, sued the ride operator for her injuries. The trial court granted summary judgment against her, finding her claim barred by assumption of risk. On appeal, the Court of Appeal reversed and held that as a matter of public policy the assumption of risk doctrine should not apply to an amusement park ride. (Nalwa v. Cedar Fair, LP (2011) 196 Cal.App.4th 566, 576-578). The California Supreme Court granted review last year and briefing closed last month.