The Chinese aren't stupid. The one quoted at the end says true justice won't be served until "the violence ends." Darn right it won't, and in his homeland, they know how to deal with scum like that: lots of executions. And surprise surprise, they have no African immigration into China. That's how the violence ends: when you get rid of the blacks is the quickest route.
Also, notice the consistent pattern: blacks preying upon the weak and vulnerable. Despite the misinformation you see spread on TV, blacks are the most cowardly race on the planet. The gang beat down and sucker punch are the black specialties, along with attacks on old Chinese women.
Attacks on Asians lead to racial tension in Calif