What's the difference between various policemen in America?

1. On the whole, the police in the United States are mainly divided into federal police and local police, and local police often include states and counties (China is often translated as county, but I personally disagree, because the county in China is below the city, so it is replaced by county here)/cities and special areas (such as schools and prisons). ), etc. The federal and state police exercise the police powers conferred by the federal and state respectively. The powers of the police below the state level are determined by the States themselves. In addition to the federal police, state police, city police, county sheriff and private security guards are not subordinate to the federal government, but directly led by local governments.

There are more than 80 kinds of police in America, including city police, town police and country police. These are policemen in the usual sense, and they are the most important part of the American police system. They undertake the heavy responsibility of most American public security, including traffic, public security, patrol, detection and so on.

Extended data:

1. The Federal Bureau of Investigation belongs to the U.S. Department of Justice. At home, its terms of reference include investigating the following cases: organized crime, official corruption, financial crime, government fraud, bribery, copyright infringement, civil rights infringement, bank robbery, extortion, kidnapping, hijacking, terrorist activities, espionage, interstate crime and trafficking.

2. The United States Drug Enforcement Administration is also affiliated to the United States Department of Justice and translated into the United States Drug Enforcement Administration. Its work authority includes: investigating related criminal acts, monitoring related criminal activities, and secretly infiltrating drug trafficking groups.

3. The U.S. judicial police service also belongs to the U.S. Department of Justice. Their task is to protect the federal courts and ensure the normal operation of the judicial system. Their powers include: protecting federal judges, escorting criminals in federal courts, protecting witnesses in federal courts, and sealing up the assets of defendants. In addition, they are also responsible for chasing fugitives from federal courts.

4. The Bureau of Alcohol, Tobacco, Firearms and Explosives also belongs to the United States Department of Justice. As the name implies, this agency is responsible for crimes related to alcohol and tobacco smuggling and firearms and explosives (including arson), and it also has the right to supervise the manufacturers of firearms and explosives. In carrying out its tasks, the agency can act jointly with other law enforcement agencies or independently.

5. The United States Coast Guard is a team with both police and military characteristics. It belonged to the Department of Homeland Security in peacetime and was handed over to the US Navy in wartime. It also has many tasks, basically including five categories: maritime rescue, maritime law enforcement, maritime navigation, national defense and protection of natural resources.

6. The United States Customs and Border Service is also part of the Department of Homeland Security. Its main task is to prevent terrorists from entering the country, crack down on smuggling, drug smuggling and illegal immigration, and prevent animals and plants and other items harmful to American agriculture and environment from entering the United States.

7. The United States Immigration and Customs Enforcement is also part of the Department of Homeland Security. 9 1 1 was established in March 2003. It is the largest organization in the Department of Homeland Security system. It was merged from the former Immigration and Naturalization Bureau and the former law enforcement agencies of the United States Customs to better enforce the laws of the Immigration and Naturalization Bureau and the Customs and prevent terrorist attacks.

References:

Baidu Encyclopedia-American Police System