Ключевые слова: africanamerican, assembly, black, black lives matter, boys, brutality, chanting, city, city hall, civil, crowd, demonstration, department, disobedience, district, equality, event, george floyd, girls, group, high school, holding, justice, lead, lives, march, matter, men, messages, mission, outdoor, people, police, protest, protesters, racism, rally, san francisco, signs, speech, street, students, violence, walking, women, young, youth,