A Fourth of July robotaxi ride in San Francisco turned terrifying after a Waymo vehicle appeared to drive directly through an exploding firework while its passengers watched in horror. As a person standing on a sidewalk appears to ignite a firework in the middle of an intersection,

Dozens of Waymo autonomous vehicles became stranded in heavy traffic in San Francisco's Presidio following Fourth of July fireworks Saturday night, with some vehicles stalling in roadways, others requ...