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Chicago, IL (May 24, 2026) – One person lost their life early Sunday morning, May 24, after a two-vehicle crash along the Dan Ryan Expressway on the South Side of Chicago. Illinois State Police said the roadway collision happened shortly before 1 a.m. in the southbound lanes of I-94 near 91st St.
According to troopers, one person was pronounced dead at the roadway. Three other people were taken to nearby hospitals following the wreck. Further details about the people involved were not immediately available.
Traffic along the expressway remained shut down for several hours while crews worked in the area. All southbound lanes reopened around 5 a.m. Investigators are still working to determine what led up to the crash.
Police continue examining the circumstances surrounding the deadly roadway collision. Our thoughts are with the families and those recovering from injuries after this tragic wreck.
Why Overnight Expressway Crashes Can Become More Severe
Traffic crashes that happen during overnight hours on major expressways are often more serious because of reduced visibility and higher driving speeds. Fewer vehicles on the road may also lead some drivers to travel faster than normal, which can increase the force involved when two vehicles collide. Fatigue can also become a factor during late-night and early-morning travel, especially for drivers who have been on the road for long periods.
Roadway lighting, weather, and lane closures may further affect how drivers react in sudden situations. After a major freeway crash, investigators sometimes review traffic camera footage, vehicle positions, and roadway marks to better understand how the sequence unfolded. Medical findings and vehicle damage may also help clarify the severity of injuries reported after the collision.
