Some background articles on the Diaz case, in which Tesla was ordered to pay $137 million for tolerating a hostile, racist environment (by the jury's determination). And no, this was not a matter of "racial slurs delivered by black people to other black people in a friendly manner" (per the sibling comment).

Jury orders Tesla to pay $137 million to former employee over racist treatment

https://www.nytimes.com/2021/10/04/business/tesla-racism-law...

https://archive.fo/2fbLc

Menial tasks, slurs and swastikas: many black workers at Tesla say they faced racism

https://www.nytimes.com/2018/11/30/business/tesla-factory-ra...

https://archive.fo/KGXEK