MIAMI — A federal jury determined on Friday that Tesla shares partial responsibility for a fatal 2019 crash involving a pedestrian while the vehicle was operating in Autopilot mode. The verdict comes as a significant setback for the electric vehicle manufacturer and its CEO, Elon Musk, who have been striving to assure consumers, regulators, and investors of the safety of their self-driving technology.

The jury awarded the plaintiffs $200 million in punitive damages, alongside additional compensatory damages for the pain and suffering endured. The case exemplifies the ongoing scrutiny surrounding autonomous vehicle technologies and raises questions about how they are marketed and understood by the public.

During the three-week trial, evidence indicated that the crash took place in the Florida Keys, where the Tesla sedan failed to stop at a T-intersection. The jury attributed one-third of the blame to Tesla, with the remaining two-thirds assigned to the driver, who was separately sued. Testimony revealed that the vehicle struck a parked SUV at a speed of 62 mph, resulting in the death of 20-year-old Naibel Benavides Leon and serious injuries to her boyfriend, Dillon Angulo.

The jury deliberated for seven hours on the case, reflecting on questions about whether Tesla had marketed a vehicle that posed risk to users. Ultimately, they decided the company’s Autopilot system fell short of safety expectations. The plaintiffs contended their claims were bolstered by the assertion that Tesla’s marketing led to misperceptions about the capabilities of the Autopilot software, which still requires drivers to maintain control of the vehicle at all times.

After the verdict was announced, the courtroom was filled with emotion as families expressed their relief and grief. U.S. District Judge Beth Bloom confirmed acceptance of the jury’s decision and stated that an official order would be issued.

Unlike many wrongful death cases that result in settlements, this lawsuit offered a poignant examination of Tesla’s safety record in public and legal forums. Tesla maintained throughout the trial that the driver was entirely at fault, as he reached for a dropped phone at the time of the incident. The driver, George McGee, testified that he believed the Autopilot system had failed him, expressing disappointment that he felt the technology had let him down during the critical moment.

Tesla’s Autopilot, included in all its vehicles, consists of various driver assistance features but is not designed to make vehicles fully autonomous. Critics argue that the marketing of Autopilot fosters a false sense of security among drivers. In their quest for compensation, the plaintiffs sought significant damages, arguing that Tesla’s promotional tactics distracted drivers from the essential need to remain vigilant.

Despite the defense’s claims blaming the driver, the lawsuit has highlighted concerns raised by federal regulators about vulnerabilities within Tesla’s systems. Authorities have previously cited evidence suggesting the Autopilot has been linked to numerous incidents, including fatal collisions.

As discussions around the future of autonomous vehicles intensify, this verdict could influence perceptions of Tesla’s technologies. The case sheds light on the complexities of balancing innovation in transportation with public safety, a challenging endeavor for manufacturers aiming to revolutionize driving.