Criminal Law, Criminal Careers, and the Criminal Justice System

Essay by reddog728University, Bachelor'sA+, August 2009

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"America imprisons 756 inmates per 100,000 residents, a rate nearly five times the world's average. About one in every 31 adults in this country is in jail or on supervised release. Either we are the most evil people on earth or we are doing something very wrong." (Webb, 2009, p. 4) This paper will look at basic criminal law, the reasons for lives of crime, a brief outline of the modern criminal justice system, and its future.

Criminal LawCriminal law seeks to protect the public from harm by inflicting punishment upon those who have already done harm and by threatening with punishment those who are tempted to do harm. Most people accept that there are consequences for criminal conduct. The consequences are generally unpleasant and take away from the law breaker either his liberty or his property.

One purpose of criminal law is to respond to harmful acts committed by individuals.

However, each type of law provides different responses. A person who acts in a way that is considered harmful to society in general may be prosecuted by the government in a criminal case. If the individual is convicted (found guilty) of the crime, he or she will be punished under criminal law by a fine, imprisonment, or death.

Once someone is found guilty of a crime, either a felony or a misdemeanor, punishment is imposed. The reasons for punishing law breakers are varied, and in some instances the reason may vary with the crime. Each reason has its own purpose, with the principal reasons being: Deterrence, Incapacitation, Retribution, and Rehabilitation. (Davenport, 2009)DeterrenceImposing a penalty for a criminal act is also intended to deter that person from repeating the act. If the penalty is significant enough, the law breaker will think twice before doing it again. Also, "when...