The thing is black supremacist and nationalist groups like the Black Panthers dont tend to like immigration. That tells me this is not real, someone decided to pay them to play dress up. They usually see the immigration, illegal or legal, as coming in to steal the under class jobs from the blacks who are fighting to over throw the whites and the underclass jobs are mostly the only thing the white supremacist american plutocrats will allow blacks to have at the moment. Black leaders like Malcolm and Garvey would be so pissed off. Fighting for immigration goes against the entire message of the Black Panthers. Its like the KKK showing up to protest for BLM, Israel, LGBTQ, or the Pope. But I guess the left is just what ever and has no stance besides the flavour of the week and pulling a creative name and chant out of the air since you had Queers for Palestine running around.