The private sector initiates the response to crime
This first response may come from individuals, families, neighborhood associations, business, industry, agriculture, educational institutions, the news media, or any other private service to the public.
It involves crime prevention as well as participation in the criminal justice process once a crime has been committed. Private crime prevention is more than providing private security or burglar alarms or participating in neighborhood watch. It also includes a commitment to stop criminal behavior by not engaging in it or condoning it when it is committed by others.
Citizens take part directly in the criminal justice process by reporting crime to the police, by being a reliable participant (for example, a witness or a juror) in a criminal proceeding and by accepting the disposition of the system as just or reasonable. As voters and taxpayers, citizens also participate in criminal justice through the policymaking process that affects how the criminal justice process operates, the resources available to it, and its goals and objectives. At every stage of the process from the original formulation of objectives to the decision about where to locate jails and prisons to the reintegration of inmates into society, the private sector has a role to play. Without such involvement, the criminal justice process cannot serve the citizens it is intended to protect.
The response to crime and public safety involves many agencies and services
Many of the services needed to prevent crime and make neighborhoods safe are supplied by noncriminal justice agencies, including agencies with primary concern for public health, education, welfare, public works, and housing. Individual citizens as well as public and private sector organizations have joined with criminal justice agencies to prevent crime and make neighborhoods safe.
Criminal cases are brought by the government through the criminal justice system
We apprehend, try, and punish offenders by means of a loose confederation of agencies at all levels of government. Our American system of justice has evolved from the English common law into a complex series of procedures and decisions. Founded on the concept that crimes against an individual are crimes against the State, our justice system prosecutes individuals as though they victimized all of society. However, crime victims are involved throughout the process and many justice agencies have programs which focus on helping victims.
There is no single criminal justice system in this country. We have many similar systems that are individually unique. Criminal cases may be handled differently in different jurisdictions, but court decisions based on the due process guarantees of the U.S. Constitution require that specific steps be taken in the administration of criminal justice so that the individual will be protected from undue intervention from the State.
The description of the criminal and juvenile justice systems that follows portrays the most common sequence of events in response to serious criminal behavior.