One person was killed in a crash on the Tri-State Tollway in the southwest suburbs Friday morning.
Illinois State Police said the crash involving a car and a semi-truck occurred in the southbound lanes of I-294 at around 12:30 a.m.
One person in the car was killed in the crash, police said.
Police had blocked three lanes of traffic, but around 5 a.m. the crash was moved to the shoulder an all lanes were back open.
The crash is under investigation.