March 9, 2021 4:50 pm Play Ball: How Petco Park Can Open Safely on Opening Day Right now, we are trending toward seeing and hearing fans in seats at Petco Park on Opening Day, reports NBC 7’s Darnay Tripp. US & World Videos 0:23 Pro-Palestinian encampment on UC San Diego campus continues for third day 2:00 Relocation of historic homes makes way for a new park in downtown San Diego 0:10 Pine Valley Cemetery 2:07 San Diego Seals riding energy of ‘The Electric Factory' into National Lacrosse League semifinals 2:44 Del Mar bluffs project in final phase, but big changes for the railway are in the works