Bureau of Justice Statistics“To collect, analyze, publish, and disseminate information on crime, criminal offenders, victims of crime, and the operation of justice systems at all levels of government." from their website
These data are critical to federal, state, and local policymakers in combating crime and ensuring that justice is both efficient and evenhanded.”This site houses data on corrections, courts, crime types, employment and expenditure, victims, and law enforcement." --from their website