It went down after Twista left the Michael Jordan celebration in Bel-Air through NBA All-Star Weekend. A shuttle took people from a parking lot where it all went down.
there was a man who had been heckling people on the shuttle bus and being really obnoxious to the women until Twista came to their defense. After exiting the bus the man challenged the rapper. Twista but the man in a headlock while his friends gave him body blows to his ribs area, it looks like a WWE beat down.