The man was in the 4800-block of West Strong Street in the Forest Glen Neighborhood about 12:25 p.m. when he was shot in the chest after an argument with someone known by police, CPD said.
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The man was taken to Lutheran General Hospital in Park Ridge in critical condition.
SEE ALSO: 3 injured in Back of the Yards shooting, Chicago police say
Area Five detectives are speaking with a person of interest, and investigating the circumstances surrounding the incident.
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This is a developing story; check back with ABC 7 Chicago for updates.
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