September 7, 2019 6:00 pm Hundreds Attend Chase Center Block Party San Francisco’s new Chase Center held its first concert Friday night, but those who missed the show were still able to celebrate with a block party on Saturday afternoon. US & World Videos 2:23 Watch: Feeling and showing the impact of organ donation 1:07 Watch: Autism specialist discusses rise in children on the spectrum 3:15 Watch: East Bay ASPCA featured on National Adopt a Shelter Pet Day 1:44 Kari's forecast: Gusty winds, cooler weekend 2:19 Alameda County supervisors to decide fate of DA recall election