Overview
- Troopers responded around 1:08 p.m. to reports of an alleged shooting on northbound I-355 near 127th Street in Lemont.
- All northbound lanes were closed and traffic was diverted off at 127th Street, leading to delays in the area.
- Illinois State Police said no injuries had been reported in the preliminary updates.
- Aerial footage showed investigators examining a black pickup truck and a semi at the scene.
- Authorities described the situation as developing and released no additional details.