A marked CPD squad car was driving north through an intersection in the 6200-block of North Western Avenue in West Ridge just before 3:45 a.m., when a 26-year-old man driving a Toyota sedan ignored a traffic light and hit the squad car, CPD said.
The man was taken to St. Francis Hospital and remains stable.
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The two officers were taken to a local hospital with serious injuries, CPD said.
Citations are pending.
This is a developing story; check back with ABC7 Chicago for updates.