I think it's Beverly Hills, the wrong neighborhood to run these events (see: political threads). I think it be fine if it was like in front of the LA City Hall or something. Not the super rich hoods. Just a guess.
Or it can be because he's a Celtic and he's in LA

But a person like him should totally be welcomed to share his ideologies esp in this state. Not like he has a bad rep or anything unlike Dillon Brooks level.
Still think the owner should proceed to file a lawsuit.