The man they attacked was black, so how is that race related when victim & perps are the same race? These feral youth are just violent to whomever gets in their way.
Not saying there hasn't been plenty of black on white violence, however, this is not the case here.
The man was attacked because he denied the mob of their white prey.
Then good versus evil. There will be negroes on the right side of the barriers who will fight alongside lighter colored Americans.
Defeat to the thugs beginning with Enemy Number One who will be holed up in the now disgraced White Hut.
They probably considered their victim to be an oreo or uncle Tom.