Since when does Austism make you consider holding a glass bottle at a pool an "injustice" that MUST be rectified? An injustice for who, the wine?
Typical white law and order bullshit targeting black people. Big surprise.
I mean... it can make one stupidly literal and disproportionate - as well as inconsistent - about the observation of given instructions and/or rules. That something as minor as glassware around the pool might set him off makes some sense there. Additionally he claims that when he went to call them out on it, they 'punched' him (the most verifiable thing is that they knocked his phone from his hand - video in the article), which is, supposedly, what got him incensed enough to stalk them until he could personally see the police arrive for the 'assault'.
Thing is, that still wouldn't stop him being racist. It still wouldn't change those tweets he's made or the fact that,
even accounting for the autism, he opted to be an aggressive dick and to intimidate. Whether or not he genuinely has the condition, he has to be responsible for himself where reasonable. The rest of us do our damnedest not to be bigots, he can too.