Tragic I-84 Crash in Umatilla County Sparks Investigation by Oregon State Police
An 85-year-old Washington man was killed in a rollover crash on I-84 in Umatilla County after attempting an unsafe pass in a single-lane construction zone. Oregon State Police continue to investigate.

Published March 31, 2025 · 2 min read
Umatilla County, Oregon | April 1, 2025
Fatal Rollover on I-84 Claims Life of 85-Year-Old Driver
Oregon State Police are investigating a fatal single-vehicle rollover crash that occurred early Saturday morning on Interstate 84 near milepost 190 in Umatilla County. The crash claimed the life of 85-year-old Kenneth Leroy Stout, a resident of Ilwaco, Washington.
According to the preliminary investigation, Stout was driving a Chevrolet Venture minivan eastbound through a single-lane construction zone around 2:20 a.m. when he attempted to pass other vehicles by driving on the inside shoulder. This maneuver caused him to lose control of the vehicle, which then rolled multiple times before coming to rest on the westbound shoulder.
Stout, who was reportedly not wearing a seatbelt, was ejected from the vehicle and pronounced dead at the scene. The highway remained open during the investigation.
Unsafe Passing Identified as Primary Cause
Investigators identified unsafe passing as the primary contributing factor in the crash. The single-lane configuration in the construction zone may have limited visibility and safe maneuvering space, conditions that make any attempt to pass vehicles especially perilous.
Under Oregon law, attempting to pass on the shoulder is illegal and highly dangerous, particularly in active construction zones where lane restrictions and reduced speed limits are in place specifically for public safety.
Legal Implications and Public Safety Concerns
This incident serves as a sobering reminder of the risks associated with negligent driving behaviors like unsafe passing and failing to wear a seatbelt. From a legal standpoint, while no other vehicles were directly involved in this crash, similar incidents often raise questions of liability and may lead to complex personal injury or wrongful death claims, particularly if third parties—such as construction contractors or other drivers—are involved.
Construction zones are legally protected areas under Oregon law, with increased penalties for violations occurring within them. This added layer of regulation underscores the state's emphasis on roadway safety, both for drivers and for construction workers.
Importance of Seatbelt Use
The fatal outcome of this crash was likely worsened by the driver’s failure to wear a seatbelt. According to the Oregon Department of Transportation, seatbelt use significantly reduces the risk of fatal injury in rollover crashes, which are among the most deadly types of vehicular accidents.
While the investigation continues, this incident reinforces the vital importance of adhering to traffic laws, especially in high-risk environments like construction zones, and always wearing seatbelts.
For those who have lost a loved one or suffered injury in a crash involving unsafe driving or construction zone negligence, legal options may be available. Pacific Injury Law Firm offers free consultations to help victims and families understand their rights and potential claims. Contact us at https://pacificinjurylawfirm.com/contact or call 971-277-3811 to speak with an experienced Oregon personal injury attorney.
Sources reviewed
Source reporting used to prepare this update and preserve citation transparency.
- [1] Oregon State Police investigate fatal crash on I-84 in Umatilla County - KATU (2025-04-01)
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