San Francisco June 13, 2023 5:40 pm First Lady Jill Biden visits the Bay Area First Lady Jill Biden was in the Bay Area Tuesday to speak about gun violence prevention. 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 1:40 Air pollution concern for respiratory health, study says
