coronavirus April 20, 2020 5:00 pm 4/20 Crowds Stay Home Amid Coronavirus Pandemic San Francisco police were out in force Monday to make sure people were following social distancing guidelines on the day set aside for celebrating the city’s cannabis culture. Thom Jensen reports. US & World Videos 1:43 Traces of bird flu virus found in 1 in 5 samples of pasteurized milk, FDA says 2:07 Southbound I-680 in East Bay closed for weekend repaving work 3:00 Pro-Palestine demonstrators continue to protest at Stanford 2:14 California's lot-splitting law faces legal push back 2:26 Synced In: Breaking in the 2024 Paris Olympics