The contents of this glossary is funded in part through a sub-award from RTI as the lead partner for the National Institute of Justice’s Forensic Technology Center of Excellence through a Cooperative Agreement from the National Institute of Justice (2011-DN-BX-K564 and 2016-MU-BK-K110), Office of Justice Programs, U.S. Department of Justice. Neither the U.S. Department of Justice nor any of its components operate, control, are responsible for, or necessarily endorse, this website (including, without limitation, its content, technical infrastructure, and policies and any services or tools provided).

nationalincident-basedreporting systemdata

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NIBRSvs UCR

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The Federal Bureau of Investigation’s (FBI) Uniform Crime Reporting (UCR) Program, which began in 1929, collects information about crimes reported to the police. In 1982, the Bureau of Justice Statistics and the FBI sponsored a study of the UCR Program, with the objective of revising it to meet law enforcement needs into the twenty-first century. A five-year redesign effort to provide more comprehensive and detailed crime statistics resulted in the National Incident-Based Reporting System (NIBRS), which collects data on each reported crime incident. The UCR Program is currently being expanded to NIBRS.