Crime
Bureau of Justice StatisticsCrime statistics
Bureau of Prisons Inmate Locator
Search for federal prisoners, current and former
National Criminal Justice Reference Service
Information on crime and substance abuse
National Sex Offender Public Registry
Search multiple sex offender registries from one site
PACER U.S. Party/Case Index
Nationwide search of federal courts
Police-Scanner.info
Links to local scanners and information about the hardware
Security On Campus, Inc.
College crime stats
Sourcebook of Criminal Justice Statistics
Data on criminal justice
Terrorism Knowledge Database
Information about terrorist groups and incidents
TRAC
Databases on federal law enforcement
Vinelink
Find prisoners, jail inmates and sex offenders by state