The shooting happened at about 7:11 a.m. in the 600-block of South Independence Boulevard, according to police.
Three people were outside when two people drove up and started shooting.
Police said the suspects drove off in an unknown location.
A 25-year-old man was shot in the body; he was taken to Sinai hospital in critical condition.
A 28-year-old woman was shot in the body; she was taken to Stroger hospital in serious condition.
A 30-year-old man was shot multiple times; he was taken to Sinai hospital in serious condition.
No other information was available.
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