目前BLM组织正式指控参与杀害“跨性别女性”西德尼·威尔逊（Sydney Wilson）的警察是种族主义者。//@博格达老戈:Peter Liu-who had 14yrs of experience in crisis intervention-knocked on the door,and Wilson opened.When the officer identified himself, she slammed it back shut.For the next 3mins,Peter continued to knock, only for the 6ft6in Wilson to open the door and charge him with a knife