San Jose 22 hours ago Over 20,000 walkers, runners help celebrate 20th annual Silicon Valley Turkey Trot Over 20,000 walkers and runners gathered in San Jose to celebrate the 20th annual Silicon Valley Turkey Trot on Thanksgiving morning. Thom Jensen 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