Law enforcement in Singapore

In Singapore, law enforcement is principally led by the Singapore Police Force (SPF), and supported by other agencies including the Singapore Prison Service, Central Narcotics Bureau, Corrupt Practices Investigation Bureau, Internal Security Department, Immigration and Checkpoints Authority, and Singapore Customs. Furthermore, some law enforcement powers may be exercised by non-government entities such as auxiliary police forces and security officers.

Source: Wikipedia — Law enforcement in Singapore (CC BY-SA 4.0)