The contact rented a 2023 Chevrolet Bolt EV. The contact stated that while driving approximately 30 MPH the driver depressed the brake pedal but the vehicle did not stop and crashed into the rear of a second vehicle. The contact indicated that during the crash the vehicle was low on electrical charge and was being operated in the "One Pedal" mode and the the air bags did not deploy. The rear passenger seated on the passenger side sustained an injured neck which did not require medical treatment. A police report was taken at the scene and the vehicle was driven away from the scene. The cause of the failure was not determined. The rental company was notified of the failure. The manufacturer was not notified of the failure. The failure mileage was unknown.