By Crash News Writer 
Marengo, IL (December 17, 2025) – A serious crash between a semi-truck and an SUV sent two adults to the hospital Monday morning in unincorporated Marengo, according to local fire officials.
According to the Illinois State Police, emergency crews from the Marengo Fire & Rescue Districts and McHenry County Sheriff’s Office were dispatched at approximately 9:33 a.m. on December 15 to the intersection of Kishwaukee Valley Road and Deerpass Road following reports of a major vehicle crash with injuries.
Responders arrived to find a mid-sized Jeep SUV with significant front-end damage resting in the intersection. The semi-truck, identified as a garbage hauler, sustained damage to its trailer and was located several hundred feet east of the intersection. Two adults from the SUV were transported to a local hospital with moderate injuries.
No hazardous materials were involved, and no environmental threats were present at the crash scene.
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PLEASE TAKE NOTICE
This story is based on reports from local emergency services and may be updated as additional details are released.
- Names of those involved have not been made public as of this writing.
- The investigation into the cause of the crash remains ongoing. It is not yet clear whether any citations have been issued.
- Drivers should expect continued law enforcement presence or road impacts in the area following Monday’s crash.
For additional guidance during this time, explore accident resources in Illinois and visit our frequently asked questions in Illinois for insights on what to expect next. This article is for informational use only—please read our full disclaimer for more.
To discuss your case and receive support from an experienced professional, contact an Illinois personal injury lawyer today.