The Bubba Effect
Grandmaster
so why were they attacked?
Not knowing anything beyond what you see on the video, I will go out on a limb and say that the attacker attacked because she has low self opinion and is afraid (of what, hard telling). I bet she attacked because she felt that doing so would prove to herself and others that she had value and was strong.
I am not making excuses for the attacker, she needs punished. I just think that the attack was probably motivated more out of a sense of worthlessness and insecurity than racial hatred.