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OCEANSIDE, San Diego County, Calif., Nov. 10, 2026 — One person was hurt on Monday morning, November 9, after a Jeep Cherokee rolled over on the westbound State Route 78 connector to southbound Interstate 5 in Oceanside, according to the California Highway Patrol.
The crash was reported shortly before 10 a.m. on the Westbound to Southbound transition connecting SR-78 to I-5, near the Vista Way on-ramp. A white Jeep Cherokee and a silver Volkswagen Jetta were reportedly involved, and the Jeep rolled over multiple times before landing upright, blocking the middle lane.
The occupant of the Jeep initially appeared unconscious at the scene. Fire crews later reported the patient was awake but suffering a head injury before being taken for treatment.
The connector's entire southbound transition was shut down while crews worked to clear the overturned vehicle, prompting a SigAlert. A tow truck was called to the scene, and the California Highway Patrol's Freeway Service Patrol closed out its response by late morning.
The cause of the crash remains under investigation. We hope everyone who was hurt makes a speedy recovery.
Local Crash Information for Oceanside, CA
The crash was reported on State Route 78 in Oceanside. For more crash news from the area, see our latest San Diego County crash news.
Frequently Asked Questions
Why are rollover crashes considered especially serious?
When a vehicle rolls, occupants can be thrown against the roof, doors or windows, and the risk of being partly or fully ejected rises if seat belts aren't used.
Which vehicles are more likely to roll over?
Taller, narrower vehicles with a higher center of gravity, such as SUVs and some pickup trucks, tend to be more prone to rolling over than low-riding sedans.
Does wearing a seat belt change the outcome in a rollover?
Yes. A seat belt keeps an occupant anchored in place during a roll, cutting the chance of ejection and reducing contact with the roof or window glass.
What is a "tripped" rollover?
That's when a vehicle's tires catch a curb, soft shoulder or guardrail and the sideways force flips the vehicle, as opposed to a rollover caused purely by sharp steering at speed.
