The Prince George s County Police Department is governed by Prince George s County in Maryland. It is a law enforcement agency that is involved in the protection of properties and lives of residents and businesses. The department is involved in disrupting disorder and reducing the opportunity for individuals to commit crimes. It provides full-time uniform patrol and criminal investigation services. The Prince George s County Police Department maintains Bureau of Support Services, which develops and implements internal monitoring systems to ensure administrative, investigative and operational activities are in compliance with policies and procedures. It serves more than 800,000 citizens with a work force of over 1,400 people. The department s Bureau of Strategic Management is comprised of personnel and labor relations and psychological services divisions.