February 6, 2019 6:23 pm Witnesses Describe Frightening Moments After SF Explosion People near the site of a gas line explosion and fire in San Francisco describe a frightening ball of flames and what sounded like a jet engine as they fled the area. Jean Elle reports. US & World Videos 3:19 In the news: 35 years since the Loma Prieta earthquake, ‘Diddy' lawsuit, Bay Area Host Committee 2:53 In the news: New minimum wage for CA health care workers, gift card warnings, Hello Kitty Cafe Truck 6:55 State of the cyberthreat 7:35 What happens when a store closes? 8:13 The doctor can't see you yet