Mundelein, IL (May 29, 2026) – Four people were hurt in a multi-vehicle crash at the intersection of Rte 45 and Rte 83 in Mundelein.
Emergency units were dispatched to the intersection after reports of a collision involving two or three vehicles. Initial information indicated moderate damage to the vehicles involved and multiple people requiring medical attention.
Crews at the roadway requested three ambulances to assist with patient care. Early reports indicated that four people were injured in the crash.
The identities of those involved and the extent of their injuries were not immediately released. Additional information about the collision had not been made public as of this report.
Investigators are continuing to review the circumstances that led to the crash. We are thinking of those hurt and wish them a full and speedy recovery.
Why Multi-Vehicle Crashes Often Require Extensive Emergency Resources
When several vehicles are involved in a roadway collision, emergency personnel must quickly assess multiple drivers and passengers for possible injuries. Even when vehicle damage appears moderate, occupants may require medical evaluation because some injuries are not immediately apparent.
Busy intersections can be especially challenging because traffic from different directions converges in a relatively small space. Turning movements, lane changes, and varying travel speeds can increase the likelihood of more than one vehicle becoming involved.
Following a multi-vehicle crash, investigators typically examine vehicle positions, roadway evidence, witness accounts, and traffic control devices. Information gathered from the vehicles and those involved can help establish the sequence of events and provide a clearer understanding of how the collision occurred.
