A driver in our center was delivering in a gated sub today. An 18 year old kid backs out of her driveway as fast as she can without looking and hits UPS truck while driver is driving it. Anyway tier 3 intersection accident, driver taken out of service per dot reg due to possibility of over 4400 dollars damage. The kid tells our center manager that it was her fault; she was jamming her radio and just backed out without looking. Come to find out that the police were never called. Does anyone know if the police have to be called in case of an accident in a gated community?