By Crash News Writer 
Crystal Lake, IL (December 17, 2025) – A four-vehicle crash resulted in a rollover, five hospitalizations, and a full roadway shutdown Monday morning on Route 31 in unincorporated Crystal Lake.
According to the Illinois State Police, the Crystal Lake Fire Rescue Department and McHenry County Sheriff’s Office were called to the scene around 6:15 a.m. on December 15 near TC Industries, close to Half Mile Road. The crash initially involved a report of possible entrapment after a vehicle rolled over with three occupants inside. However, by the time emergency crews arrived, all occupants had exited the vehicle on their own.
Three ambulances were dispatched, and five individuals were transported to Northwestern Medicine Huntley Hospital and Northwestern Medicine McHenry Hospital with non-life-threatening injuries. One vehicle was found heavily damaged and overturned, with significant debris scattered across the roadway. A Jeep was also reported to have sustained side damage.
Route 31 was fully closed from Edgewood Road to East Brighton Lane until just before 9 a.m. as crews worked the scene and cleared the wreckage.
Protect Your Rights After an Accident Today
After being injured in a car accident near Crystal Lake, victims should act quickly to ensure their legal and medical needs are met. Understanding your rights under car accident laws in Illinois can help you pursue compensation for emergency care, lost wages, vehicle damage, and pain and suffering.
Anyone affected by a car accident near me should consult with a personal injury attorney to review their car accident report and evaluate possible claims. Legal professionals can ensure that insurance companies don’t take advantage of victims and that the correct party is held accountable.
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PLEASE TAKE NOTICE
This story is based on official releases from fire and sheriff’s departments and may be updated as more details are released.
- The identities of those injured have not yet been made public.
- Authorities are continuing to investigate the crash and have not released any information about citations or fault.
- Route 31 was closed for nearly three hours. Drivers in the area were advised to seek alternate routes during the response.
To explore your options or get answers to common concerns, visit accident resources in Illinois and review our frequently asked questions in Illinois. This article is provided for informational purposes only. For more, see our full disclaimer.
To protect your rights and receive legal help now, contact a skilled Illinois personal injury lawyer today.