San Francisco August 20, 2024 5:47 pm Robots roaming SF's Market Street signal upcoming arrival of new Amazon AI hub Amazon has deployed a squadron of robots to roam Market Street in San Francisco. Marianne Favro reports. US & World Videos 0:31 Deadly shooting near VTA facility 0:43 9-year-old cancer survivor named Quakes' honorary team captain 2:03 New events brining life back into San Francisco 2:17 A's begin final homestand at Oakland Coliseum 2:04 Stretch of I-680 in the East Bay closed for repaving