A truck driver was killed in a rollover crash Friday afternoon near southwest suburban Darien.
Illinois State Police troopers responded to a call of a multi-vehicle crash on the southbound lanes of I-55 near the Cass Avenue exit ramp around 12:40 p.m.
When they arrived, troopers found a semitruck had rolled over into a ditch, state police said.
The driver was pronounced dead at the scene, state police said.
All lanes of I-55 reopened as of 6:13 p.m., state police said.
No other information was available.