January 7, 2020 5:57 am Ao Air Presents the Air Filter for Your Face at CES 2020 Would you wear this if it meant clean, filtered air? Consumer Bob tests Ao’s new air filter at the Consumer Electronics Show 2020. US & World Videos 2:41 2 wildlife crossings proposed for I-15 north of San Diego County 2:25 Mission Bay Jet Ski driver faces vehicular manslaughter charge in death of child paddleboarder 3:04 Witness of Del Mar shark attack says victim ‘truly fought for his life' 2:53 Shark scientists using new DNA technology to track white sharks in San Diego's waters 2:10 Thousands run in San Diego's annual Rock ‘n' Roll Marathon