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In criminology, public-order crime is defined by Siegel (2004) as "crime which involves acts that interfere with the operations of society and the ability of people to function efficiently", i.e., it is behaviour that has been labelled criminal because it is contrary to shared norms, social values, and customs.
First attested in English in the early 15th century, originally in a range of senses encompassing '(public) policy; state; public order', the word police comes from Middle French police ('public order, administration, government'), [10] in turn from Latin politia, [11] which is the romanization of the Ancient Greek πολιτεία (politeia) 'citizenship, administration, civil polity'. [12]
New York City Police Department lieutenant debriefing police officers at Times Square. Law enforcement is the activity of some members of the government or other social institutions who act in an organized manner to enforce the law by investigating, deterring, rehabilitating, or punishing people who violate the rules and norms governing that society. [1]
Law enforcement agencies are also involved in providing first response to emergencies and other threats to public safety; the protection of certain public facilities and infrastructure, such as private property; the maintenance of public order; the protection of public officials; and the operation of some detention facilities (usually at the ...
However, as law enforcement in the United Kingdom is organised separately in the three jurisdictions of England and Wales, Northern Ireland, and Scotland, and as most law enforcement is carried out by police officers serving in regional police services known as territorial police forces, some variations in rank organisation, insignia and ...
The authority for use of police power under American Constitutional law has its roots in English and European common law traditions. [3] Even more fundamentally, use of police power draws on two Latin principles, sic utere tuo ut alienum non laedas ("use that which is yours so as not to injure others"), and salus populi suprema lex esto ("the welfare of the people shall be the supreme law ...
A national police agency is a national LEA that also has the typical police responsibilities of social order and public safety as well as national law enforcement responsibilities. Examples of countries with non-federal national police agencies are New Zealand , Italy , Indonesia , France , Ireland , Japan , Netherlands , Malaysia , the ...
Riot police are tasked with police operations that require advanced tactics and equipment to control crowds and maintain public order. These duties may differ between riot police organizations in different countries, but they are often similar in that they are tasked with maintaining order that is decided on by the presiding government.