Facebook is using that symbol as a placeholder to replace images/videos that they define as fake news.

EDIT: Correction, is way more complex than that: https://www.youtube.com/watch?v=Zd_UGQNmtPE

Not only that. BLM wants reparations for slavery; fine, then how do we resolve these cases:

• Blacks that got money from selling slaves, both in Africa and America.
• Blacks that fought against whites liberating slaves.
• White victims of slavery
• Latinos that got money from selling slaves, specially in the Caribbean and Central America.
• Arabs that got money from selling slaves. In the past AND THE PRESENT.
• Whites that fought against slavery and segregation.
• Native Americans that got money from selling slaves.
• Chinese that sold slaves to be blown up making tunnels.

And second part, how do we identify who belongs to each group?

The answer is simple: "fuck your logic, embrace reeeeeee"