The California Highway Patrol posted video on Thursday showing multiple angles of a wreck on I-80 between San Francisco and Sacramento, where a Tesla struck the rear of a CHP cruiser.

The patrol vehicle was stopped with its emergency lights activated, surrounded by road flares and cones, as the two officers inside helped divert traffic from an earlier crash into the slow lane.

According to LiveNOW from FOX, the Tesla still came up from behind and collided with the parked law enforcement vehicle.

The surprise is the driver's own account: LiveNOW from FOX reports the 22-year-old from Sacramento told investigators he was sleeping at the time of the crash and that the vehicle's self-driving features were in control.

CHP used the release to issue a blunt reminder that the technology does not remove human responsibility. "Despite its name, full self-driving is not fully autonomous," the agency said in its post.

"Technology does not relieve drivers of their responsibility to safely operate their vehicles."

The evidence is the video itself, which CHP published deliberately as a wake-up call for drivers taking dangerous chances with automated driver assistance systems. The footage shows the cruiser clearly marked and the crash scene cordoned off, yet the Tesla collided anyway.

Per LiveNOW from FOX, the agency's sources include California Highway Patrol, Payless Towing and KTVU. The driver's name has not been released, and authorities have not said whether he will face charges.

The timing collides with an ongoing legal fight over Tesla's claims.

According to Yahoo, the Ninth Circuit Court of Appeals ruled on October 16, 2026 that Tesla's marketing statements on an optional webpage did not prove class members saw them, vacating certification of three California buyer classes over Full Self-Driving claims — while leaving the underlying accusations unresolved.

A crash with an allegedly sleeping driver is the kind of incident that keeps scrutiny on what the system can and cannot do.

The human toll was serious but not fatal. LiveNOW from FOX reports the two state officers in the cruiser were seriously injured and, as of Friday, had been released from the hospital.

For enthusiasts tracking autonomous driving, the episode underscores why driver-monitoring systems and liability rules are intensifying debates across the industry, from CHP's messaging to how courts treat Tesla's advertising promises.

The class action returns to district court, where Yahoo says buyers may continue their claims but would have to overcome the appellate panel's findings to proceed collectively.

Expect the dashcam release to fuel both regulatory and courtroom pressure on how driver-assistance systems are named, sold and supervised.