San Francisco 11 hours ago Tourists, shoppers flock to San Francisco searching for holiday deals Tourists and shoppers flocked to San Francisco on Black Friday looking for some holiday deals. Christie Smith reports. US & World Videos 1:07 Holiday shopping scam prevention: What to know 2:38 Photojournalist Josh Keppel celebrates 25 years at NBC Bay Area 2:31 Coding behind bars: AI driven learning helps inmates learn to code 0:48 AI tools helping with holiday shopping 2:01 In the news: Thanksgiving foods allowed through TSA, Black Friday, 49ers-Bills viewing party