When searching the library catalog, try the following subject headings:
Corrections
Crime--United States
Crime Prevention
Criminal Investigation--United States
Criminal Justice, Administration of
Criminal Psychology
Criminal Statistics--United States
Criminals
Deviant Behavior
Discrimination in Criminal Justice Administration
Juvenile Delinquency
Juvenile Justice, Administration of
Prisons--Law and Legislation--United States
Victims of Crime--United States
You may also want to use the Criminal Justice Terminology Guide.