Police identified the driver as 20-year-old Johnathan Wenzel of Romeoville; lanes reopened just before 12:45 p.m.
ROMEOVILLE, Ill. — A 20-year-old driver died early Thursday after his red Ford Fusion sped off a frontage road, broke through a concrete sound barrier and landed on northbound Interstate 55 near Route 126, triggering a multi-vehicle crash and an eight-hour shutdown of the highway, authorities said.
Officials said the crash began around 4:30 a.m., when the westbound sedan on Frontage Road failed to make a curve and went airborne, punching a gaping hole in the wall that separates neighborhood streets from the interstate. The car came to rest in the northbound lanes and was hit by other vehicles moments later. The wreck choked the Stevenson Expressway through the southwest suburbs during the morning rush, as crews and investigators worked along the concrete barrier and debris-strewn pavement. Police later identified the driver and said the initial investigation indicates speed was a contributing factor.
Romeoville police said the driver, identified as Johnathan Wenzel of Romeoville, was pronounced dead at the scene after firefighters cut him from the wreckage. A black SUV collided with the Fusion on the interstate; its driver suffered injuries described as non-life-threatening and was first taken to a nearby hospital, then airlifted to a Chicago trauma center. A third vehicle and a passenger were involved; they were not reported injured. “When I looked out the window and saw all the police presence, that’s when I woke up my husband,” said Danielle Rivera, who lives near the wall. “Seeing that huge hole … was heartbreaking.”
Illinois State Police confirmed at least three vehicles were involved; local police handled the initial scene because the first impact began on the village frontage road. Records reviewed by investigators show Wenzel lived roughly a quarter-mile from the breach point in the wall. The opening left bricks scattered along the shoulder while troopers marked skid paths and measured the arc from Frontage Road to the northbound lanes by mile marker 260. Authorities have not said whether weather, impairment or vehicle malfunction played any role; those factors remain under review.
Neighbors said the curve along Frontage Road has seen prior crashes and fast driving. Commuters heading from Joliet, Plainfield and Bolingbrook faced long delays as traffic was diverted between U.S. 30 and Route 126. Tow trucks hauled two heavily damaged vehicles from the interstate late in the morning, and public works crews cleared debris from inside the wall gap. The sound barrier, designed to shield homes from traffic noise, stands several feet above the roadway and typically sits behind a narrow grassy strip; the breach was visible from blocks away.
Emergency crews from Romeoville and the Plainfield Fire Protection District responded within minutes, officials said. Investigators documented the scene, interviewed motorists and residents and requested any available camera footage from nearby businesses and homes. No citations or charges were announced Thursday. Police said the investigation is ongoing and that a final report will address speed estimates, roadway conditions and whether additional factors contributed. Engineers will assess the damaged sound wall and determine repair timelines after the crash report is completed.
All northbound lanes reopened by 12:42 p.m., after troopers completed mapping and debris removal. The crash remains under investigation by Romeoville police with assistance from Illinois State Police. The next expected update will come after the reconstruction team finalizes its findings and the village outlines plans to fix the wall and restore the frontage sidewalk area.
Author note: Last updated January 9, 2026.