I-88 Shooting Today After Incident in DeKalb County, Illinois Disrupts Traffic

A serious incident on Interstate 88 in DeKalb County, Illinois, led to major traffic disruptions on Monday after reports of a shooting that authorities are investigating as a possible self-inflicted case.

According to early information from the Illinois State Police, officers and emergency crews responded to the westbound lanes of I-88 near the Maple Park and Keslinger Road area following reports of gunfire involving a vehicle.

At the scene, a man was found with a gunshot wound and was transported to a hospital for emergency treatment. Preliminary findings indicate the case is being treated as a suspected suicide, though officials have not released the individual’s identity pending notification of family members and further investigation.

The incident caused significant traffic delays, with multiple lanes closed for several hours as authorities secured the area and conducted a detailed investigation. At one point, traffic was reduced to a single lane, leading to congestion across surrounding routes.

Multiple agencies assisted in the response, with law enforcement and fire personnel managing the scene, rerouting vehicles, and collecting evidence. Witnesses reported a heavy emergency presence, including patrol vehicles and fire units.

Officials have stated there is no ongoing threat to the public and no indication of additional suspects. Investigators are now working to reconstruct the events, reviewing surveillance footage, speaking with witnesses, and analyzing forensic evidence.

Traffic flow was gradually restored later in the day, though delays persisted as cleanup and investigative efforts continued.

Authorities noted that details in active investigations may evolve as more information becomes available, and further updates are expected once findings are confirmed.