Nearly 70 people have been shot across the city and at least 11 have been killed. since the Fourth of July holiday weekend began on Wednesday afternoon.
A man was killed and seven other people were wounded in one incident alone.
Police say a van pulled up in the 2800 block of West Flournoy Street yesterday and two men inside the van begin firing at a group of people.
49-year-old Terry Patterson died.
The other seven victims were taken to Stroger and Mount Sinai Hospitals.