A motorcycle passenger was killed following a crash on Highway 12 in Napa County on Tuesday afternoon, May 12, 2026.
According to the California Highway Patrol, the incident occurred around 1:52 p.m. on Highway 12 east of Kelly Road.
Authorities stated that a motorcycle carrying a passenger was traveling eastbound while splitting lanes between two lanes of traffic when it collided with a black Honda traveling in the right lane.
Investigators said the motorcycle passenger was ejected into the roadway and was subsequently struck by another passing vehicle. The passenger sustained fatal injuries.
The drivers of the Honda and the additional vehicle remained at the scene and cooperated with investigators.
Authorities continue to investigate the incident.
How Motorcycle Accident Lawyers Can Help
When motorcycle accidents involve multiple vehicles, the risk of severe injuries or fatalities is heightened, especially for exposed riders and passengers. In such cases, victims or their families may need legal guidance to navigate their rights and explore potential courses of action.
Motorcycle accident lawyers play a vital role by thoroughly investigating the crash, gathering evidence, and determining liability among all parties involved. They also assist with insurance claims and evaluate damages, including medical expenses, lost income, pain and suffering, funeral costs, and other financial or emotional burdens resulting from the accident.
For a free initial consultation, call (888) 488-1391 or complete the “Do I Have A Case?” form.

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