Fear drove these people, even more than cotton money. The shadow of the black hand that will return what has been given. It occurred to her one night that she was one of the vengeful monsters they were scared of: She had killed a white boy. She might kill one of them next. And because of that fear, they erected a new scaffolding of oppression on the cruel foundation laid hundreds of years before.

— The Underground Railroad by Colson Whitehead (Page 172)