Doesn't sound realistic? And is this coming from a position of experience? Where you have had to deal with prejudice and everything else that comes with being singled out as a minority?
Or is this coming from a upper middle class white male that has always lived amongst people who look and sound like they do?
There were no assumptions. Only questions. But I will make the assumption now that you probably are of the majority class and have little experience how "realistic" an act of prejudice is.