Update: As of 4:34 p.m. All vehicles are cleared from the scene and all lanes are back open.
Earlier: According to an email from the Illinois State Police at 2:30pm on Friday, May 18th:
Troopers and emergency vehicles are on the scene of a multi-vehicle rollover crash with injuries and lane blockage on I-57 northbound at milepost 246 (approximately four miles south of Rantoul). Traffic is backed up for several miles.
Expect delays.