MATTESON, Ill. — Emergency crews are on the scene of a pileup crash along Vollmer Road in Matteson on Tuesday evening, according to the Illinois State Police.

A spokesperson from ISP said crews are working an 18-vehicle crash along Vollmer Road over I-57.

Currently, it is unclear what led to the crash or if anyone was injured.

This is a developing story, stay with WGN News for the latest updates.