A 19-year-old Marengo man died following a single motorcycle crash on County Line Road, north of Harmony Road, near Marengo in unincorporated McHenry County.
On Saturday, May 10, 2025, at approximately 3:24 p.m., members of the McHenry County Sheriff’s Office, Boone County Sheriff’s Office, and the Marengo Fire and Rescue District responded to a single motorcycle crash on County Line Road north of Harmony Road.
Preliminary investigation indicates that a 2018 Indian Scout was traveling southbound on County Line Road when the driver (the sole occupant) lost control of the motorcycle for unknown reasons and failed to navigate the curve. The motorcycle exited the roadway and the driver was ejected. The driver was transported to Northwestern Medicine Huntley Hospital and later pronounced deceased.
The investigation is ongoing by the McHenry County Sheriff’s Office Major Traffic Crash Investigation Unit and the McHenry County Coroner’s Office.
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