However, the points will be discussed in narrative format to grab the information precisely.

It is ideal profession for those who has investigative mind. The President’s Commission defined the criminal justice system as the means for society to “enforce the standards of conduct necessary to protect individuals and the community”. (The Challenge of Crime in a Free Society, 1967) The Criminal Justice system has three main parts: Police, Courts and Jails also known as Corrections but all these parts have one main goal that is to maintain the rule of law within the society by operating with coordination under one umbrella that is Law.

Police

Police is the front face of the criminal justice system that has the prime responsibility to maintain the peace and control the law and order situation as per their jurisdictions according to the predefined law. Police are also responsible to decrease the Crime rate in the society. In USA the police department was founded in 1908. Police itself has multidimensional activities to guarantee the peace, calm and trust throughout the society.