UNION COUNTY, OR - On Monday, March 23, 2025, at 8:00 p.m., Oregon State Police (OSP) responded to a single-vehicle crash on Interstate 84, near milepost 277, in Union County.
The preliminary investigation indicated a westbound Chevrolet Silverado, operated by Corbin Ronald Knowles (49) of Kuna (ID), left the roadway for unknown reasons, rolled several times, and came to rest on its roof.
The operator of the Chevrolet (Knowles) was declared deceased at the scene.
The interstate was impacted for approximately four hours during the on-scene investigation.
OSP was assisted by ODOT.
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