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.
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.
This is a developing story; check back with ABC 7 Chicago for updates.
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