Most individuals have encountered a police officer at least once in their lives. Law enforcement officials maintain peace and order in society. Law enforcement officials are commonly known as police or police officers.

The major role of the police is to discourage or prevent individuals from committing crimes. If and when a crime has been committed, the standard operating procedure is to treat every suspect as innocent until the evidence proves - beyond the shadow of doubt - that the person is guilty. If the police are able apprehend a suspected perpetrator, the suspect is detained but the determination of his guilt or innocence is not made by the police. There are proper authorities who are responsible for reaching a verdict.

Police officers can also serve as escorts to protect important public functions. Law enforcement officials and other public servants also cooperate and engage in rescues during emergency situations such as natural disasters. In such cases, police, fire fighters, and medical personnel all cooperate with one another to rescue as many people as possible.

Law enforcement officials can also be found on the streets engaged in traffic duty. They maintain peace and order, apprehending drivers who go beyond the speed limit. You may have also received a citation for simple violations such as driving through a red light, driving under the influence of drugs or alcohol, or simply neglecting to pay the parking meter. Whatever the reason, law enforcement officers are here to serve and to protect the public by upholding the rule of law.