I know some reports 100 or 130 years earlier when Jane Addam opened her Hull House also to AfroAmrericans and she supported actively the NAACP, the National Association for the Advancement of Coulored People. There exist also reports about the bad situation of public schools , most of them seperated for AfroAmerican children in the Ghetto.
Usually, students that go to Chicago Public Schools are at a disadvantage or undeserved because they live in low income communities in Chicago like Englewood, Woodlawn, or Austin.