coronavirus April 13, 2020 11:10 pm SF's 4/20 Celebration on Hold Due to Coronavirus Concerns Another change brought on by COVID-19 — San Francisco’s 4/20 celebration in Golden Gate Park. Terry McSweeney reports. US & World Videos 0:35 Bay Bridge lights set to shine again in 2025 0:33 Livermore police search for suspect in double homicide 2:42 Forecast: Warm day, Saturday rain 3:05 Downtown First Thursdays offers new hope to struggling SF merchants 1:02 Crews knock down 2-alarm structure fire in SF's Nob Hill