LogFAQs > #979491744

So apparently there is more to the original video.
There is an unedited clip on twitter that shows Kaylee (white girl) throwing fists first.
There is also another clip, after the fight was over, where Kaylee is on the ground and a white girl kicks her in the head multiple times. (Disregard this bit. Apparently that was a completely different fight)

Then there are also stories being spread around, and take them with a grain of salt since it is twitter, that Kaylee's parents were drug addicts, and her mom drove her to the fight, and can be seen in the parked car.

Now, if this was a planned fight, then the whole "mugged walking home" narrative is out the window. Which, to be honest, wasn't that believable in the first place.