Illinois State Police Uniform Crime Reporting (I-UCR) IEPD

Illinois NIBRS captures details on each crime incident, as well as on separate offenses within the same incident, including information on victims, known offenders, relationship between victims and offenders, arrestees, property involved, and weapons used in all violent crimes. The system can track crime trends, crime rates, arrests trends, and has interactive mapping capabilities to capture a total of 58 Index Crimes.  The certification process spanned six months and involved 40 local law enforcement agencies.