This chain of violence was used to maintain "sundown towns," entire cities and counties where Black people could be beaten or killed, just for being there after dark.
https://justice.tougaloo.edu/map/
Segregation was created and maintained by violence on an unimaginable scale. Here's just one county:
As in the time of slavery, and Black codes, and Jim crow, white men that kill Black people while acting as part of this chain of violence, are legally shielded from prosecution.