A Vacaville, California, driver was arrested on suspicion of driving under the influence (DUI) after he was discovered unconscious behind the wheel while his self-driving car was still moving through busy city traffic. The incident took place just after 11 a.m. on March 25 near Elmira Road and Shasta Drive, according to the Vacaville Police Department.
Caller Tracks Moving Vehicle Until Police Intervene
The dangerous situation unfolded when a 911 caller reported a driver appearing to be passed out in a vehicle that had not stopped and was continuing to roll through the streets. The caller remained on the line, providing updates that helped officers track and safely stop the car. Police photos show the driver slumped back in the seat with the vehicle stationary amid traffic.
Evidence of Impairment Inside Vehicle
Officers found multiple items inside the car indicating impairment, including an open box of wine, a partially consumed bottle, and takeout food scattered across the passenger seat. Following an investigation, police determined the driver was under the influence of both alcohol and marijuana. He was taken into custody for DUI.
Police Highlight Importance of Alert Drivers Despite Assistive Technology
The Vacaville Police Department emphasized that while some vehicles have assistive or self-driving features, these systems are not substitutes for a sober and alert driver. Officials also praised the quick actions of the 911 caller, whose vigilance helped prevent what could have been a serious traffic accident. The incident drew attention on social media, with many expressing relief that no injuries occurred and commending both the caller and police response.
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