A pedestrian was killed late Friday on Interstate-55 near Troy, according to Illinois State Police.
Troopers report a semi truck was traveling northbound at about 11:30 p.m. when a pedestrian jumped over a guardrail and ran into traffic near mile marker 16.2 in Madison County.
The pedestrian was struck by the truck and pronounced dead at the scene, according to ISP.
The driver of the truck was not injured. He refused medical attention at the scene.
No further information was available at this time, ISP said.