December 26, 2020 8:45 am What's Up: Updates in San Diego for Morning of Dec. 26, 2020 NBC 7’s Mari Payton shares what you need to know in San Diego County on the morning of Dec. 26, 2020. US & World Videos 2:36 2018 shark attack survivor is now an Encinitas lifeguard 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