The Three Major Levels Of Law Enforcement

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There are three major levels of law enforcement described in Chapter 4. They are (1)Federal (2)State and (3)Local. The Federal Bureau of Investigations or FBI, began over 100 years ago in 1908. Upholding the law through the investigations of crime, protecting the U.S. from terrorist activities and providing leadership and law enforcement assistance to international,, federal, state, and local agencies are the goals of the FBI. The FBI also operates CODIS, a computerized forensic database of DNA profiles of offenders convicted of serious crimes, as well as profiles from unknown offenders who might eventually be caught by having their DNA come up as a “hit” during an investigation of a crime scene. The FBI has one of the largest crime labs in the world. State police agencies came about in the late nineteenth century or early twentieth century. The first was the Pennsylvania State Police. State law enforcement agencies model themselves using the centralized model or the decentralized model. Centralized state police agencies combine the tasks of major criminal investigations with the patrol of state highways. Decentralized state police agencies draw a clear distinction between traffic enforcement on state highways and …show more content…

It would be impossible to have only one agency to cover enforcement of laws, apprehension of offenders, crime prevention, preservation of domestic peace and tranquility, and provide communities with needed enforcement -related services. Every one of our states has their own law enforcement agencies and within those agencies are a multitude of various agencies that each carry out a different function and have a different jurisdiction. If a crime crosses state lines the FBI gets involved, as they are a federal

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