The injured were in various condition, with several in critical and others non-life threatening, Chicago Police Superintendent David Brown said in a press briefing.
One more person was injured after being struck by a vehicle at the site of the shooting.
Citing preliminary information, Brown said one vehicle was involved in the shooting, but there were possibly two shooters.
The police did not identify the offenders or have any details of the motive, he told the briefing.
ZZ/PR