We Never Know
No Slack
Because if that were true the other guys would have been visibly more upset. Watch the video listen to the voices. You can hear the rapper and his crew are genuinely trying just get these guys to back off, and they wouldn't.
I watched it. I, like you, don't know what happened before hand.
Yeah many people that start crap, especially wealthy popular people that think they are better than the others, once called out on their BS try to back away from the others.