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What is a Law Enforcement Officer?

A law enforcement officer's primary responsibility is to protect lives and property. All of their tasks relate back to this one responsibility. There are a wide variety of types of law enforcement officers and organizations. Duties are performed based on the type of officer and organization. In almost all situations, law enforcement officers are expected to fulfill their responsibilities whether on or off duty.

What tasks do law enforcement officers perform?

Law enforcement officers' duties depend on the type of officer and the organization in which they work. Law enforcement officer types include:

  • General Law Enforcement Officers
    Most law enforcement officers are uniformed personnel. They carry out patrols and answer calls for service or help. They may direct traffic at the scene of a fire, investigate a burglary or give first aid. Urban police agencies are focusing more on community policing. In community policing, an officer builds relationships with the citizens of local neighborhoods and enlists their help in fighting crime.

  • Detectives
    Detectives, in most cases, do not wear uniforms. They are responsible for investigating criminal cases by gathering facts and collecting evidence. Most detectives specialize in a specific crime type such as narcotics, grand theft or homicide. Detectives are assigned cases. They work on these cases until an arrest and conviction occurs, or the case is dropped.

  • Sheriffs and deputy sheriffs
    Sheriffs and deputy sheriffs work at a county level. Sheriffs are usually elected to their posts. Their tasks are similar to those of local or county police chiefs. Deputy sheriffs perform a variety of duties. Their tasks include patrol, call response, criminal investigation and administration.

  • State Police Officers
    State police officers are sometimes referred to as state troopers or highway patrol officers. Their jurisdiction extends throughout the state. Their main responsibility is motor vehicle safety. They enforce traffic laws and regulations and assist at accident scenes. They also investigate traffic accidents and other crimes involving motor vehicles.

  • FBI Agents
    FBI agents work for the Federal Bureau of Investigation. They are the federal government's criminal investigators. They are responsible for investigating violations of more than 260 statutes. They often conduct sensitive national security investigations. Some of the crimes they investigate include organized crime, public corruption, fraud against the government, bribery, civil rights violations, bank robbery, air piracy, terrorism and foreign counterintelligence.

  • Drug Enforcement Administration (DEA) agents
    DEA agents enforce illegal drug laws. It is the lead agency for domestic drug enforcement. DEA agents also coordinate and pursue United States drug investigations abroad. Some DEA agents infiltrate illegal drug organizations using undercover techniques.

  • U.S. Marshals and Deputy Marshals

U.S. Marshals for The Marshals Service is the oldest law enforcement agency in the nation.  They conduct a wide variety of duties, including:  judicial security, fugitive investigations, witness security, prisoner services, prisoner and alien transportation, asset forfeitures, service of court process and other special operations and programs.

Want more information?

Criminal Justice Institute
407.708.2220
Fax: 407.322.1309
Office: V-103
Campus: Sanford/Lake Mary
justice@scc-fl.edu

Get Admissions Info
or call 407.708.2050

Did you know?

SCC's Criminal Justice Institute features small class sizes that provide opportunities for individualized training.