A Florida jury has found Tesla partially liable in a fatal crash involving its Autopilot system, ordering the Elon Musk-owned company to pay $329 million in damages. The verdict marks a major legal blow for Tesla and a significant moment in the broader debate over the safety of autonomous driving technology.

A Florida jury found Tesla TSLA -1.83% was partly to blame over a fatal 2019 collision involving a vehicle equipped with the company’s driver-assistance software, awarding the plaintiffs nearly $329 million in damages.