The accident took place around 2:36 a.m. on October 31, 2026, on eastbound I-80 near Lagoon Valley Road.

Solano County, CA – A man died, and another man and a woman were seriously hurt in a pileup that happened early Saturday morning on Interstate 80 near Vacaville, the California Highway Patrol reported.
The accident took place around 2:36 a.m. on October 31, 2026, on eastbound I-80 near Lagoon Valley Road.
According to CHP logs, a blue Hyundai Tucson overturned for an unknown reason and ended up blocking the eastbound lanes. The car was then struck by three other vehicles, including a blue BMW driven by a 20-year-old man, a white Kia sedan driven by a 60-year-old woman, and a gray Buick SUV driven by a 40-year-old man.
29-year-old man driving the Hyundai died at the scene. His 29-year-old passenger was hospitalized in critical condition.
The woman driving the Kia was also hospitalized with major injuries.
No other details about the crash were available. CHP asks anyone who may have information about the collision to contact CHP Solano Office.
Original Story
Vacaville, CA – An early Saturday morning collision on Interstate 80 in Vacaville left at least one person dead, the California Highway Patrol reported.
The incident took place around 2:36 a.m. on October 31, 2026, on eastbound I-80 just west of the Lagoon Valley Road.
A semi-truck and a car were located in the area. It was unclear if the car overturned and then got hit by the big rig or the car collided with the semi-truck and overturned. Multiple drivers stopped to help the victims.
The report said that after the collision, a blue BMW crashed in the same area.
The CHP report said one person died.
The BMW and a blue Hyundai Tucson were towed away from the scene.
Authorities are investigating the collision.
