The San Diego Unified School District announced it will be requiring students and staff to wear masks indoors beginning on Monday. The district notified families of the change in a letter on Friday. Masks will now be required indoors at offices, summer school and other district programs. Full story on CBS8.com: https://www.cbs8.com/article/news/local/san-diego-unified-to-require-masks-at-schools-offices/509-9d3831ae-f789-48f5-95e1-d36d9de94817