I did a little research and found out that the guy who killed huey newton was bgf and bgf once consisted of former black panthers, I saw an independent movie that touched a little on the transformation but it did'nt get deep into it

"McGurn likes you, so I make you. So you are now one of us, if you fuck up, we take it out on McGurn. He is your sponsor. Fuck up, it's his ass. You work in his crew, he is your capo."