San Francisco sanctions once-shunned homeless encampments

Rectangles encouraging social distancing line a city-sanctioned homeless encampment Thursday at San Francisco's Civic Center. (AP Photo/Noah Berger)

SAN FRANCISCO — San Francisco is joining other U.S. cities in authorizing homeless tent encampments in response to the coronavirus pandemic, a move officials have long resisted but are now reluctantly embracing to safeguard homeless people.