Police Operations Essay Example | Topics and Well Written Essays - 3500 words

Police Operations - Essay Example Initial law enforcement undertakings in the USA were tentatively planned, as there was no supposed need for permanent, trained forces, and watchmen were frequently volunteers. In the eighteenth century, nevertheless, large urban areas for example New York, Philadelphia, Boston, and Chicago had established permanent police forces. Specialized, permanent state police forces were not customary in the America until the twentieth century. The 20th Century heralded pragmatic research and expertise to the world of policing. Innovative practice in identifying bodily characteristics for example fingerprints, first applied in the early 1900s concerned police agencies used more authority on criminal inquiries, crime deterrence, and other specialized jobs. In the period between 1920s and 1940s, nearly all large cities had special juvenile crime units; in the 1920s and 1930s, there was a growth of traffic divisions; in the 1940s and 1950s, police agencies established public relations positions; the 1950s introduced the first telephoto transmissions of documents, photographs, and fingerprints; and since the 1970s, police agencies have worked toward automated data collecting, sharing, and analysis. At the end of the 20th century, municipal police forces had specialized units for managing emergencies for example bombs, hostage situations, crowd control, undersea rescue, and violence. F Forensic science highly-advanced evidence collection and analysis in the last decades of the 20th century, however trivial, rural police operations rarely had the resources or use scientific innovations. At the same time as the consequences of DNA testing were generally believed dependable, such experiments could take months lacking the necessary resources or skilled workforce to perform them. Since 2001 there were still a number of states with no regular system of preserving crime incidents and collection of evidence. Police Organization: An Introduction In accordance with the U.S. Department of Justice's Bureau of Justice Statistics, in 1996 there were 922,200 permanent, local police workforce, of whom 663,535 had detention authority. Constant expansion for the last couple of decades show estimated 1 million local law enforcement employees all over the USA, about a quarter of them women and minorities. Data from 1997 show that, normally, local police officers were expected to have 1,100 hours of training, and, by 2000, over 37% of local police agencies were needed to have college education. In 2000, there were 88,496 federal officers, about thirty-one for every 100,000 people. The bulk of police officers are in Texas; California; Washington, D.C.; New York; and Florida. Since most U.S. police units have been set up and supported by the local populace, and for the reason that they were established at different periods, there are numerous forms in how the police agencies are structured and supported. Normally, city police are supported by the city and led by a police head, either chosen by the mayor or designated. Counties hire patrolman and sheriffs, who generally are responsible to an elected county