https://www.cnet.com/news/uber-finds-that-a-software-problem-likely-led-to-deadly-accident-in-march/ >Uber has reportedly found that a software problem likely caused a fatal accident involving one of its self-driving cars in Arizona in March. That software is meant to determine how the car should react to detected objects, two people familiar with the matter told The Information.  >Although the car's sensors detected the pedestrian, Uber's software determined that it didn't need to immediately react because of how it was tuned.