容疑者は・・・

（周囲にアジア系が沢山いる）チャイナタウンでやるとはね。立ち去りもしない。堂々としたヘイト。BLMが大義名分を与えたのかね。https://t.co/gFh9bcfi1r

— Spica (@Kelangdbn) June 1, 2021

このことかな

We’ve seen a rise in violent attacks by homeless individuals, including attacks on police officers. We are deeply grateful to these citizens who rushed to our officer’s aide. Our staffing shortage left this officer working alone instead of with a partner. pic.twitter.com/f9RfkU6NCc

— San Francisco POA (@SanFranciscoPOA) May 31, 2021

容疑者　Gerardo Contreras 　は黒人ではないようだが・・・