Synopsis As Introduced Amends the Illinois Criminal Justice Information Act. Provides that the Illinois Criminal Justice Information Authority shall perform an analysis of criminal justice data to track crimes concerning the use of a firearm as it relates to those criminal acts committed by a convicted felon and the sentences imposed. Provides that the analysis shall track crimes concerning the use of a firearm over the past 5 years prior to the effective date of the amendatory Act. Provides that the analysis shall track firearm crimes over the past 5 years. Provides that the Authority shall report, on or before January 1, 2021, the following information in a report to the General Assembly: (1) of the people who were arrested for a firearm crime, how many of those people were convicted felons; and (2) the disposition of those cases.