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Criminal Justice: What is a Criminal Justice System?

A Guide to Resources

Can police reform happen in Philadelphia?

Last December, Brandon Tate-Brown was killed by Philadelphia police after being pulled over for driving with his headlights off. His family is not alone in their pain -- there have been 394 shootings involving the police in Philadelphia since 2007. Despite efforts to review and reform police training and transparency, the changes are far from reality at this point. Hari Sreenivasan reports.

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Philadelphia Area Resources

What is a Criminal Justice System?

"A criminal justice system is a set of legal and social institutions for enforcing the criminal law in accordance with a defined set of procedural rules and limitations. In the United States, there are separate federal, state, and military criminal justice systems, and each state has separate systems for adults and juveniles. 

Criminal justice systems include several major subsystems, composed of one or more public institutions and their staffs: police and other law enforcement agencies;trial and appellate courts; prosecution and public defender offices; probation and parole agencies; custodial institutions (jails, prisons, reformatories, half-way houses, etc.); and departments of corrections (responsible for some or all probation, parole, and custodial functions). Some jurisdictions also have a sentencing guidelines commission.

Other important public and private actors in the system include: defendants; private defense attorneys; bail bondsmen; other private agencies providing assistance, supervision, or treatment of offenders; and victims and groups or officials representing or assisting them (e.g., crime victim compensation boards). In addition, there are numberous administrative agencies whose work includes criminal law enforcement (e.g., driver and vehicle licensing bureaus; agencies dealing with natural resources and taxation).

Legislators and other elected officials, although generally lacking any direct role in individual cases, have a major impact on the formulation of criminal laws and criminal justice policy. Such policy is also strongly influenced by the news media and by businesses and public-employee labor organizations, which have a major stake in criminal justice issues." 

From Criminal Justice System by Richard S. Frase and Robert R. Weidner. Encyclopedia of crime & justice / Joshua Dressler, editor in chief, 2nd Ed., 2002.

Mugshots of people in the criminal justice systemA Criminal Justice System is about people. 

Begin criminal justice research by reviewing a research guide in order to become familiar with reference books and information sources in Criminal Justice

Subject Specialist

Gregory McKinney
Contact:
Paley Library
Room: 221
1210 W. Polett Street
Philadelphia, PA 19122
Phone: 215-204-4581
Fax: 215-204-5201
Email: gregmck@temple.edu