156 articles
Law enforcement
Law enforcement: government agencies and individuals that enforce laws, maintain public order, and investigate, apprehend, and detain criminal suspects; spans local, state, and federal levels such as sheriffs, highway patrol, FBI, and DEA.
Law enforcement agency
Law enforcement agency: any public body, from municipal police to national services, charged with preventing and responding to crime; includes military units performing law enforcement tasks. Covers its 19th-century origins (Metropolitan Police 1829, Boston 1838), functions, accountability, and current reform.
Law enforcement in Italy
Law enforcement in Italy (Polizia di Stato, Carabinieri, Guardia di Finanza): national forces with countrywide jurisdiction, reorganized by Law 121/1981, coordinated by prefects and engaged in anti-mafia and EU cooperation.
Law enforcement in Japan
Law enforcement in Japan: 47 prefectural police forces under the National Police Agency and National Public Safety Commission, per the 1954 Police Law; koban system, 23-day custody, and 2026 reforms.
Law enforcement in the United Kingdom
Law enforcement in the UK is delivered by 45 territorial police forces (43 in England and Wales, Police Scotland, PSNI) plus national bodies like the NCA and specialist forces such as the BTP, CNC and MoD Police, founded on the 1829 Metropolitan Police model and facing major 2026 reform.
Law enforcement in the United States
Law enforcement in the United States: the decentralized system of roughly 18,000 municipal, county, state, tribal, and federal agencies that enforce laws, split across levels where states hold the general police power. Distinguished by local dominance (over 75% of sworn officers), federal specialization (FBI, DEA, ICE), and ongoing disputes over accountability and reform.
List of police-related slang terms
Police-related slang terms: informal names for police across languages, including cop (from 'to cop,' to seize), five-o, 12, Babylon, and Hong Kong Cantonese hākgíng ('black cops'), plus police internal jargon.
Los Angeles County Sheriff's Department
Los Angeles County Sheriff's Department (LASD), founded 1850 under first Sheriff George T. Burrill, is the largest US sheriff's department with about 18,000 staff, serving 42 contract cities, 141 unincorporated communities, and the nation's largest county jail system under Sheriff Robert Luna.
Los Angeles Fire Department
Los Angeles Fire Department (LAFD), the City of Los Angeles fire and EMS agency founded February 1, 1886; 3,246 uniformed personnel serving over 4 million residents, with more than 85% of responses EMS-related; known for FireStatLA response-time metrics, a 2009-created Independent Assessor, and the January 2025 Palisades Fire aftermath.
Los Angeles Police Department
The Los Angeles Police Department (LAPD), established 1869, is the municipal police force of Los Angeles, California, serving 468 square miles with about 9,000 sworn officers under Chief Jim McDonnell, organized into operations bureaus and overseen by the Board of Police Commissioners after its 2000 federal consent decree.
Los Angeles Police Department resources
Los Angeles Police Department resources: workforce of about 12,000 with 8,621 sworn officers, a $1.189 billion-plus budget, 1869 founding, specialized units, and Police Commission oversight.
Maharashtra Police (महाराष्ट्र पोलीस सेवा)
Maharashtra Police, also known as Maharashtra State Police, is the law enforcement agency of the Indian state of Maharashtra, headquartered in Mumbai under the Maharashtra Police Act, 1951.
Maritime Security Response Team
Maritime Security Response Team (MSRT), USCG maritime counterterrorism unit; MSRT-East Chesapeake, Virginia and MSRT-West San Diego; established 2006 from MSST-91102 and TACLET North; CBRNE, high-risk boarding, DSF, Special Missions Command 2026.
McGruff the Crime Dog
McGruff the Crime Dog, the trench-coated cartoon bloodhound of the "Take A Bite Out Of Crime" campaign, debuted in 1980, was named by public contest, and is managed by the National Crime Prevention Council.
Medjay
The Medjay (mḏꜢy) were Eastern Desert nomads known to Egypt from Dynasty 6 who became, by the New Kingdom, the elite desert-police force guarding capitals, royal tombs, and borders; not the Pan-Grave culture.
Metropolitan Police
The Metropolitan Police (Met) is Greater London's territorial police force, founded 1829 by Robert Peel under the Metropolitan Police Act 1829 with 895 constables, now leading UK counter-terrorism policing and overseen by MOPAC, the Home Secretary and the Mayor of London.
Metropolitan Police Department of the District of Columbia
Metropolitan Police Department of the District of Columbia (MPD), Washington, D.C.'s primary police agency, founded 1861, one of the 10 largest US local police agencies, seven districts, interim Chief Jeffery Carroll since December 2025.
Militsiya
Militsiya (милиция) was the regular police force of the Soviet Union and post-Soviet Russia until 2011, when the Law on Police renamed it politsiya; a centralized, party-controlled MVD force known for inflated crime clear-up rates.
Ministry of Internal Affairs (Russia)
Ministry of Internal Affairs of the Russian Federation (MVD, МВД России), founded 1802, Russia's federal police ministry under presidential control; Minister Vladimir Kolokoltsev; oversees police, migration, road safety; criticized over torture.
Minneapolis Police Department
Minneapolis Police Department (MPD), largest police force in Minnesota with 731 authorized officers in five precincts; led by Chief Brian O'Hara; operates under a 2022 state court-enforceable agreement and a 2023 federal reform Agreement in Principle.
Narcotics Control Bureau
Narcotics Control Bureau (NCB), India's central nodal drug law enforcement agency, created 17 March 1986 under Section 4(3) of the NDPS Act, 1985; under the Ministry of Home Affairs since 2003; coordinates NCORD, ANTFs, and international drug conventions.
National Bureau of Investigation (Philippines)
National Bureau of Investigation (NBI), Philippine investigative agency under the DOJ, founded 1936 and modeled on the US FBI; investigates crimes, keeps criminal records, issues NBI clearances, and is led by Director Melvin Matibag.
National Crime Agency
The National Crime Agency (NCA) is the UK law enforcement agency leading the fight against serious and organised crime. Established by the Crime and Courts Act 2013, replacing SOCA, led by a Director General, inspected by HMICFRS.
National Cyber Crimes Investigation Agency
National Cyber Crimes Investigation Agency (NCCIA), Pakistan's federal cybercrime investigator under PECA section 29, established May 3, 2024, replacing the FIA Cyber Crime Wing; Ministry of Interior body with police-grade powers, 2,902 arrests in 2025, and criticism over use against journalists.
National Fraternal Order of Police
National Fraternal Order of Police (FOP), founded May 14, 1915 in Pittsburgh by Martin Toole and Delbert Nagle, is the largest U.S. organization of sworn law enforcement officers, with 377,000+ members in 2,200+ lodges, headquartered in Nashville, Tennessee.
National Police (France)
The National Police (Police nationale) is France's principal civilian police force, created by the 1966 law, under the Interior Ministry, with over 150,000 staff handling 80% of serious crime alongside the military gendarmerie.
National Police Service
National Police Service (NPS): Kenya's national police force under Article 243 of the 2010 Constitution, commanded by an Inspector-General, comprising the Kenya Police Service, Administration Police Service, and Directorate of Criminal Investigations; distinct from South Africa's SAPS and the proposed UK National Police Service.
Naval Criminal Investigative Service
Naval Criminal Investigative Service (NCIS), the civilian federal law enforcement agency of the U.S. Department of the Navy, investigates felony crime, counterintelligence, terrorism, and cyber threats for the Navy and Marine Corps from about 191 locations in over 41 countries.
New South Wales Police Force
New South Wales Police Force, NSW Police Force, is the police service of NSW, Australia, formed 1 March 1862 from colonial forces and tracing to the 1789 Night Watch; governed by the Police Act 1990, headquartered at Parramatta.
New York City Fire Department
Fire Department of the City of New York (FDNY), also FDNY EMS, the largest US fire department, founded 1865, with 17,000+ employees, 218 firehouses, and a $2.7 billion budget, facing rising EMS response times and staffing shortfalls.