Illinois has more problems than Mississippi wrt to racial justice. For a blue state that's pretty fucked up, but then it's only about 55% blue.
I think Chicago is currently winning the competition with NYC for number of convicted mayors as well. Clearly not something anyone should be proud of, but here we are. That whole Eliot Ness/Capone kerfuffle was Chicago, not NYC. See also Valentine's Day Massacre.
> others have said that members of the Chicago Police Department who allegedly wanted revenge for the killing of a police officer's son played a part. - Wikipedia