VIDEO: 4 Officers Injured in Chicago Car Crash
Police arrested a driver for causing a four-car crash at a traffic stop in Chicago, injuring four officers and five others, reports WGN.
Authorities say just after midnight today, the driver of a Nissan Altima hit an unmarked squad car which had pulled over a Chevy Tahoe. The force of the crash pushed the two vehicles into a marked squad car assisting with the stop.
Three of the injured were reported in serious to critical condition.