Yamhill County, OR — January 15, 2026, Marcel Benavides was killed in a truck accident at about 8:45 a.m. on State Highway 154 south of Dayton.

Authorities said a northbound semi-truck and a southbound Kia Spectra collided near the intersection with Southeast Amity Road.

Kia driver Marcel Benavides, 35, of Dayton died from injuries suffered in the crash, according to authorities.

The truck driver was not injured, authorities said.

Authorities have not released any additional information about the Yamhill County crash at this time.

Commentary by Attorney Michael Grossman

Based on what's currently known, there’s still a lot we don’t know about the crash that took place on State Highway 154 near Dayton. But one thing is clear: a car and a semi-truck ended up in the same space at the same time, and that should never happen. The real question now is how and why it did.

Was the truck in the right lane? Did the Kia cross the center line, or did the truck? Right now, the public has no answers. Without knowing which vehicle drifted or turned into the path of the other, it's impossible to determine fault. That’s not a minor detail; it’s the heart of the matter.

Unfortunately, when details are scarce, many people assume that the car must’ve done something wrong. Others may assume the opposite, blaming the truck driver by default. But I’ve handled enough of these cases to know we shouldn't jump to either conclusion. What we need is evidence.

One place to start is the truck’s engine control module (ECM), often called the black box. That can tell us what the truck was doing in the seconds leading up to the crash. Was it speeding? Did the brakes engage? Was there any sudden swerving? Dash cam footage, if available, could also show lane position or whether the car made an unexpected maneuver.

We also don’t know what kind of experience the truck driver had, how many hours they had been driving that morning or whether their employer had any role in putting them behind the wheel. In one case I handled, a driver with multiple firings was hired without any meaningful vetting. When that driver caused a fatal crash, the company’s shortcuts became a major issue. Depending on how this case unfolds, those same questions may apply here.

Until an independent investigation digs into cell phone records, in-cab video, ECM data and hiring records, we’re left with more questions than answers. But that’s exactly why thorough, evidence-based investigation matters. Responsibility shouldn’t be a guessing game; it should be proven.

Key Takeaways:

• It’s unclear from current reports which vehicle crossed into the other’s lane.
• ECM data, dash cams and cell phone records are critical to finding out what happened.
• The trucking company’s hiring and training practices may also be relevant, depending on the facts.
• Blaming either driver without evidence risks holding the wrong party accountable.
• A full investigation is necessary to understand how this fatal crash occurred and who should answer for it.