We secured summary judgment in an auto negligence case, in which we represented a car sharing app and an individual vehicle owner who rented our his car using the app. The plaintiff alleged that, under Florida’s Dangerous Instrumentality Doctrine, the app and the owner were vicariously liable for the renter of the vehicle, who allegedly struck the plaintiff’s vehicle. We successfully argued that the Graves Amendment preempts the application of the dangerous instrumentality doctrine and exempts our clients from vicarious liability for the alleged negligence of the driver.