CHICAGO (CBS) — Breaking news on the West Side tonight, a gunman shot a Chicago police car, as well as a passing car.

The shooting happened around 4 p.m. at Jackson and Cicero.

On-duty CPD officers traveling southbound on Cicero in a marked squadrol heard gunshots, and then discovered their vehicle was struck by gunfire coming from the 4800 block of West Van Buren, police said.

The gunfire did not strike either officer. Both officers were transported to a local hospital for observation in good condition

The gunman got away.

Chicago police are investigating.