The United States Marshals Service (USMS) is a federal law enforcement agency in the United States. The Marshals Service serves as the enforcement and security arm of the U.S. federal judiciary, and it is an agency of the U.S. Department of Justice and operates under the direction of the U.S. Attorney General. U.S. Marshals are the original U.S. federal law enforcement officers, created by the Judiciary Act of 1789 during the presidency of George Washington as the "Office of the United States Marshal" under the U.S. District Courts. The USMS was established in 1969 to provide guidance and assistance to U.S. Marshals throughout the federal judicial districts.
A chief of police (COP) is the title given to an appointed official or an elected one in the chain of command of a police department, particularly in North America. A chief of police may also be known as a police chief or sometimes just a chief, while some countries favour other titles such as commissioner or chief constable. A police chief is appointed by and answerable to a state or local government.
Special police usually describes a police force or unit within a such an agency whose duties and responsibilities are significantly different from other forces in the same country or from other personnel within the same agency, although there is no consistent international definition. Generally, special police personnel hold some level of police powers; sometimes they hold the same powers and authority of other law enforcement officers within their jurisdiction, but at a minimum they will typically possess detainment and arrest authority. 'Special police' is also occasionally used when referring to an 'elite' law enforcement agency or unit, such as special weapons and tactics (SWAT) units or other similar paramilitary forces who have some level of police power. 'Special police' may also be used to describe individuals who are granted police powers incidental to their primary duties, such as welfare fraud investigators, certain security guards, child welfare investigators, and agricultural inspectors. Special police personnel may be armed or unarmed.
The Boston Police Department (BPD), dating back to 1838, holds the primary responsibility for law enforcement and investigation within the city of Boston, Massachusetts. It is the oldest municipal police department in the United States. The BPD is also the 20th largest law enforcement agency in the country.
The Philadelphia Police Department is the police agency responsible for law enforcement and investigations within the County and City of Philadelphia. The PPD is one of the oldest municipal police agencies, fourth-largest police force and sixth-largest non-federal law enforcement agency in the United States. Since records were first kept in 1828, at least 289 PPD officers have died in the line of duty.
The United States Capitol Police (USCP) is a federal law enforcement agency in the United States with nationwide jurisdiction charged with protecting the United States Congress within the District of Columbia and throughout the United States and its territories. It answers to the Capitol Police Board and is the only full-service federal law enforcement agency appointed by the legislative branch of the federal government of the United States.
The San Francisco Police Department (SFPD) is the municipal law enforcement agency of the City and County of San Francisco, as well as the San Francisco International Airport in San Mateo County. In 2000, the SFPD was the 11th largest police department in the United States.
The Vancouver Police Department (VPD) is the police force in Vancouver, British Columbia, Canada. It is one of several police departments within the Metro Vancouver Area and is the second largest police force in the province after RCMP "E" Division.
North Yorkshire Police is the territorial police force covering the unitary authorities of North Yorkshire and the City of York in northern England. As of April 2024 the force had a strength of 1,665 police officers, 127 special constables, 192 PCSOs and 1,072 police staff. Of the 43 territorial police forces in England and Wales, the force has the 3rd largest geographic area of responsibility whilst being the 15th smallest force in terms of police officer numbers.
The Orange County Sheriff's Department (OCSD) is the law enforcement agency serving Orange County, California. It currently serves the unincorporated areas of Orange County and thirteen contract cities in the county: Aliso Viejo, Dana Point, Laguna Hills, Laguna Niguel, Laguna Woods, Lake Forest, Mission Viejo, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Stanton, Villa Park, and Yorba Linda.
The Broward County Sheriff's Office (BSO) is a public safety organization with 5,400 employees, it is the largest sheriff's office in the state of Florida. Sheriff Gregory Tony heads the agency.
Thomas J. Cahill was the chief of police of San Francisco, California from 1958 to 1970, the longest tenure as chief of police in San Francisco history. He served under mayors George Christopher, John F. Shelley, and Joseph Alioto.
Sheriffs In the United States are the chief of law enforcement officers of a county. Sheriffs are usually either elected by the populace or appointed by an elected body.
The New York City Police Department (NYPD) is structured into numerous bureaus and units. As a whole, the NYPD is headed by the Police Commissioner, a civilian administrator appointed by the Mayor, with the senior sworn uniformed officer of the service titled "Chief of Department". The Police Commissioner appoints the First Deputy Commissioner as the department's second-in-command and the Chief of Department as the department's highest ranking uniformed officer. The commissioner also appoints a number of deputy and assistant commissioners who do not have operational command and are solely for support and administrative function. The department is divided into twenty bureaus, six of which are enforcement bureaus. Each enforcement bureau is further subdivided into sections, divisions, and units, and into patrol boroughs, precincts, and detective squads. Each bureau is commanded by a bureau chief. There are also a number of specialized units that are not part of any of the bureaus and report to the Chief of the Department.
The Oakland Police Department (OPD) is a law enforcement agency responsible for policing the city of Oakland, California, United States. As of May 2021, the department employed 709 sworn officers and 371 civilian employees. The department is divided into 5 geographical divisions policing Oakland's 78 square miles and population of 420,000. The OPD receives 550,000 annual calls for service, and responds to over 250,000 law enforcement incidents.
The Massachusetts Environmental Police is a Massachusetts, US, state government law enforcement agency, which is the primary enforcement agency of Massachusetts's boating and recreation vehicle laws and regulations and is responsible for registering boats, off-highway vehicles and snowmobiles in Massachusetts. The agency is also responsible for the enforcement of fish and game laws, including commercial and recreational harvesting of the living marine resources along the state's coastline.
The Government of Los Angeles County is defined and authorized under the California Constitution, California law, and the Charter of the County of Los Angeles. Much of the Government of California is in practice the responsibility of county governments, such as the Government of Los Angeles County. The County government provides countywide services such as elections and voter registration, law enforcement, jails, vital records, property records, tax collection, public health, health care, and social services. In addition the County serves as the local government for all unincorporated areas.
El Paso Police Department (EPPD) is the principal law enforcement agency serving El Paso, Texas, United States. As of Fiscal Year 2014, the agency had an annual budget of more than $118 million and employed around 1,300 personnel, including approximately 1,100 officers. Greg Allen was appointed as the EPPD's chief of police in March 2008 and served until his death in January 2023.
Regina Rush-Kittle is an American law enforcement officer, soldier, and public administrator. She has held trailblazing leadership roles in the Connecticut State Police, the US Army Reserve, and the Connecticut State Division of Emergency Management and Homeland Security. She was inducted into the Connecticut Women's Hall of Fame in 2017.
Michael Joseph Codd was an American law enforcement officer who served as New York City Police Commissioner from 1974 to 1977.
