Driver slams in woman, squad car on Interstate 55

November 17, 2012 9:56:22 AM PST
Illinois State Police say they are trying to figure out why a car hit a woman and a squad car on Interstate 55.

Police say a trooper was investigating a crash on in the southbound lanes near the Woodward Avenue overpass when another driver lost control. That driver hit a woman from the earlier accident who was walking towards the squad car and then crashed into the squad car.

The state trooper was not seriously injured.

The pedestrian was taken to the hospital in serious condition.