Life Flight was called to the scene of a semi-rollover in Tazewell County, according to CI News Now.
The accident happened around 7:30p.m. Wednesday on southbound I-155 near Townline Road, in the Hopedale area. The truck was lying on the side of the roadway, and police blocked off the highway for a few miles.
Sources believe there was only one person in the truck, and he was taken by Life Flight to OSF St. Francis Medical Center. His condition is unknown.
The cause of the wreck is still under investigation.