A gunman in Fresno, California murdered four people at a Catholic Charities centre, shouting “Allah hu Ackbar” as he was arrested, according to police.

The accused killer, Kori Ali Muhammad, told police he’d committed the attacks because he “hates white people.” In fact, he was already wanted for the killing of a guard at a Motel 6.

In a video he had posted, Muhammed proclaims a manifesto naming “white devils” as the problem, and vowing to continue to bring “destruction and wrath upon America,” following it all up with “Allah hu akbar.”

Where does this all come from?

I’ll reveal his ties to the extremist RBG Nation, the Muslim Black Panther Party, and connect the attacks in Dallas and Ferguson with the rise of Black Nationalism in the United States.