Since creation of the Illinois’ Special Prosecution Unit in the 1980s, the unit has been the primary way criminal cases in Illinois are handled when local state’s attorneys are disqualified because of conflicts. Its prosecutors took on more than 1,000 cases in 2024, far more than were pursued through other methods of appointing special prosecutors, including referrals to the state attorney general, private attorneys, or prosecutors from neighboring counties. But an Injustice Watch investigation shows the Special Prosecution Unit has been responsible for miscarriages of justice including withholding evidence and favorable treatment of political insiders, as well as conflicts