coronavirus pandemic August 25, 2021 4:32 pm COVID on Campus: Districts Implement New Protocols As Cases Begin to Increase As students return to school, districts across the county are reporting a growing number of COVID-19 cases among students and staff, reports NBC 7’s Artie Ojeda. US & World Videos 3:06 Sporting-goods store looks back at seven decades, 30K varsity jackets 2:51 Lemon Grove met recent affordable housing goals, but can it keep up the pace? 2:08 Man accused of killing El Cajon dentist appears for mental competency hearing 2:42 Police find tents of missing Australian brothers, San Diego man surfing in Mexico 2:54 Students plan their next move after the University of Saint Katherine closes abruptly