Tesla driver says he fell asleep using Full Self‑Driving as his Model Y hit CHP patrol cars

On Thursday, a Tesla Model Y that was allegedly running Tesla’s Full Self‑Driving (FSD) system crashed into a police cruiser on the northbound lanes of I‑5 near Sacramento, injuring a California Highway Patrol (CHP) officer along with other responders.

Local police identified the driver as a 38‑year‑old man who told investigators he dozed off while the car remained in FSD mode and asserted he never intervened manually before the crash, a statement that has once again sparked discussion about the system’s limits and driver accountability.

CHP reports indicate the Tesla hit a police cruiser that was parked on the shoulder while conducting a routine traffic stop. The collision pushed the cruiser into another patrol vehicle, damaging both cars and leaving the officers with minor injuries. The driver received on‑scene treatment for a concussion and was later cited for reckless driving and operating a vehicle while incapacitated.

Lieutenant Maria Alvarez, a spokesperson for the CHP, said the crash highlights a common misunderstanding of what the system can do. “Despite its name, Full Self‑Driving is not fully autonomous,” Alvarez told reporters. “The technology does not relieve drivers of their responsibility to remain attentive and ready to take control at any moment.” Her remarks echo warnings from the National Highway Traffic Safety Administration, which has repeatedly urged drivers to keep their hands on the wheel and eyes on the road when employing advanced driver‑assist functions.

This incident joins an expanding tally of high‑profile crashes linked to Tesla’s beta‑tested FSD software. Although Tesla promotes the system’s capacity to handle highways, switch lanes, and obey traffic signals, critics maintain that its real‑world reliability is uneven. A comparable 2022 case in Texas ended fatally when a Tesla on Autopilot did not detect a stationary truck.

Tesla has not issued a statement regarding the Sacramento collision, though the firm usually counsels owners to keep their hands on the wheel and stay alert. Legal analysts note that the driver may confront civil suits for the patrol cars’ damage as well as possible criminal charges. The CHP is examining dash‑cam video and telemetry to see if the sensors registered the stationary cruiser and how the driver’s disengagement may have played a role.

Regulators are likely to review the case within a wider evaluation of driver‑assist systems. California legislators have proposed bills demanding more explicit labeling of autonomous functions and tighter enforcement of driver‑attention monitoring. As the discussion over innovation versus safety persists, events such as this underscore the pressing need for clearer rules and public education about the limits of so‑called “self‑driving” systems.