David Ross arrested after wrong-way crash on Highway 101

Driver accused of impairment after GMC strikes Dodge on Cuesta Grade

August 26, 2026 | San Luis Obispo, CA

What happened in the crash?

SAN LUIS OBISPO, CA — A suspected intoxicated driver caused a multi-vehicle crash after traveling the wrong way on Highway 101 late Wednesday night, leaving one person dead and two others seriously injured.

David Worthington Ross was arrested after GMC Canyon traveled the wrong way on southbound Highway 101 and struck a Dodge Charger head-on near the Cuesta Grade.

• Date and time: Aug. 26 at 11:25 p.m.
• Location: Southbound Highway 101 on the Cuesta Grade
• Vehicles involved: GMC Canyon truck, Dodge Charger, three additional vehicles
• Injuries: One passenger fatality; two drivers with major injuries
• Agency: California Highway Patrol

David Worthington Ross drove the GMC Canyon the wrong way in the southbound lanes and struck the Dodge Charger head-on. Three other vehicles then collided with the wreckage. A 55-year-old Grover Beach resident who was a passenger in the Dodge died at the scene. Ross and the Dodge driver were taken to Sierra Vista Hospital with major injuries. Ross was arrested on suspicion of driving under the influence of alcohol and possibly drugs. The investigation remains ongoing.

Why do these accidents happen?

Impaired driving continues to pose a severe risk on California roadways. Over the 10-year period from 2012 to 2021, approximately 10,850 people died each year in drunk-driving crashes, according to the National Highway Traffic Safety Administration.

Accident Statistics

Legal Insights

In cases such as this, analysts emphasize accountability and victim support.

“Drunken and drugged drivers are subject to criminal charges following an accident or collision that causes harm or kills another person. Separate from criminal charges, the family of a victim may be entitled to compensation through a civil lawsuit against the responsible party.”

• Families may seek recovery for medical and funeral expenses, loss of companionship, pain and suffering, and emotional trauma.
• An incident qualifies as wrongful death when a negligent act results in loss of life.
• Civil actions often follow fatalities caused by impaired, aggressive, or distracted driving.

“When vehicle accident fatalities result from unsafe driving, aggressive or distracted driving, speeding, or driving under the influence, family members are usually left with the option to pursue a civil action against the responsible motorist.”

Key takeaways

• Criminal charges and civil claims can proceed separately.
• Legal guidance helps protect rights during difficult periods.
• Independent investigation determines blood-alcohol content and other factors.

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