As for as I am concerned, racism is more complex than following a black-white stereotype. So a white can call another racist if they consider each other of different sects or tribes, that sounds more like tribalism but they all the same to me.

I don't have to read about racism as I am stating racism as any form of stereotypic judgement in this case.

The story could be clearly flawed with the high crime Neighbourhood clause I added but the story is not completely flawed.

Calling a white man a racist without a pre-knowledge of who they are sounds like a stereotypic judgement which fits the definition of racism I am citing.

The story is flawed but not completely flawed.