We saw it in the “racially charged” Halloween costumes worn by some private school students from Gilman, Boys’ Latin and Roland Park Country School in 2017. And then again that same year in the Roland Park Civic League’s request, later retracted, that a handful of residents remove yard signs supporting immigrants and the Black Lives Matter movement because such “clutter can be a nuisance.” It’s inferred from the way some white folks cut in front of some black patrons at Johnny’s restaurant and implied in the warnings posted on neighborhood social media sites about African American men daring to knock on doors.