 Only incidents involving members of the NYPD are investigated by the CCRB.Cases that do not fall within the CCRB's jurisdiction are then forwarded to the respective jurisdiction (usually, the NYPD Internal Affairs Bureau, the Office of the Chief of Department or the respective organization in question, such as another police department).The cases are then assigned to one of 142 civilian investigators, who are members of one of 16 squads, who then attempts to contact the civilian who initially complained.