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Police
The police are a constituted body of people empowered by a state with the aim of enforcing the law and protecting the public order as well as the public itself. This commonly includes ensuring the safety, health, and possessions of citizens, and to prevent crime and civil disorder. Their lawful powers encompass arrest and the use of force legitimized by the state's monopoly on violence.
United States Immigration and Customs Enforcement (ICE) is a federal law enforcement agency under the United States Department of Homeland Security. Its stated mission is to conduct criminal investigations, enforce immigration laws, preserve national security, and protect public safety. ICE was created as part of the Homeland Security Act of 2002 following the September 11 attacks.
The Massachusetts State Police (MSP) is an agency of the Commonwealth of Massachusetts' Executive Office of Public Safety and Security, responsible for law enforcement and vehicle regulation across the state. The MSP is known in the common local vernacular as The Staties, whose officers are referred to as Staties. As of 2024, it has 2,500 sworn troopers and 611 civilian support staff for a total of 3,111 personnel, making it the largest law enforcement agency in New England.
William Henry Parker III (June 21, 1905 – July 16, 1966) was an American law enforcement officer who was Chief of the Los Angeles Police Department (LAPD) from 1950 until his death in 1966. To date, he is the longest-serving LAPD police chief. Parker has been called "Los Angeles' greatest and most controversial chief of police." The former headquarters of the LAPD, the Parker Center, was named after him.
The National Police Corps (Dutch: Korps Nationale Politie) is the national law enforcement agency of the Netherlands, and its sole police force. Constituted under the provisions of the Police Act 2012 (Politiewet 2012), the Corps functions as a single and unified police organisation operating under the political authority of the Minister of Justice and Security.
The National Police Corps is charged with the maintenance of public order, the enforcement of criminal law, the investigation and prevention of crime, and the provision of assistance in emergencies.
Women began working as police officers in the United States as early as the 1890s. Women made up 12.6% of all U.S. sworn police officers in 2018. Employed largely as prison matrons in the 19th century, women took on more and increasingly diverse roles in the latter half of the 20th century.
On July 7, 2016, Micah Xavier Johnson ambushed and shot police officers in Dallas, Texas, killing five, injuring nine others, and wounding two civilians. Johnson, a 25-year-old Army Reserve Afghan War veteran, was angry over police shootings of black men. He shot the officers at the end of a protest against the recent killings by police of Alton Sterling in Baton Rouge, Louisiana, and Philando Castile in Falcon Heights, Minnesota.
In policing equipment, a police body camera or wearable camera, also known as body worn video (BWV), body-worn camera (BWC), or body camera, is a wearable audio, video, or photographic recording system used by police to record events in which law enforcement officers are involved, from the perspective of the officer wearing it. They are typically worn on the torso of the body, pinned on the officer's uniform, on a pair of sunglasses, a shoulder lapel, or a hat.
Police body cameras are often similar to body cameras used by civilians, firefighters, or the military, but are designed to address specific requirements related to law enforcement.