Who are Sergio Villanueva and Jennifer Villanueva? Nevada couple killed in first known fatal Tesla Semi crash
Sergio Villanueva and Jennifer Villanueva killed in multi-car crash nevada Authorities say this may be the first known case involving Tesla semi truck. The crash occurred on June 28 near Dayton in Lyon County and is currently under investigation by the Nevada State Police Highway Patrol.

Officials are still working to determine the exact cause of the crash.
Early evidence suggests the driver of the Tesla Semi may have fallen asleep before the crash, according to a preliminary investigation by the Lyon County Sheriff’s Office. The incident involved three vehicles, including a Tesla Semi and two passenger cars, one of which was a vintage Volkswagen Beetle.
A third person suffered life-threatening injuries and was airlifted to hospital.
Trooper James LaRose confirmed that the driver of the Tesla Semi was not injured in the crash. Investigators have not yet reached a final conclusion, and authorities stressed that multiple factors including driver fatigue, road conditions and mechanical issues are still under review as part of the ongoing investigation.
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The crash site is about 38 miles from Tesla’s Gigafactory in Nevada, where the company produces its electric Semi trucks.
Who are Sergio Villanueva and Jennifer Villanueva?
Sergio Villanueva and Jennifer Villanueva were a married couple whose deaths attracted local and online attention following the fatal crash.
Although detailed public background information remains limited, the couple has been identified in local reports and their family has since launched a fundraising campaign to support their surviving son.
Stefanie Villanueva, the mother of one of Sergio Villanueva’s children, created a GoFundMe campaign Helping with funeral expenses, travel expenses and support for my son who is currently studying in Ohio.
In her message, she described the sudden loss as “unimaginable” and added that the top priority was to bring her son home so he could be with relatives during the grieving period.
Officials continue to review evidence at the scene to determine a clear sequence of events that led to the collision.