thirteen,
I understand what you're saying, and I agree that the whole incident was badly mishandled by all parties involved. And believe me, I have no sympathy for cops feeling "frightened/threatened/angered" by people because of their religious/cultural beliefs. But I also have no sympathy for those who cling to such irrational beliefs. "When in Rome" and all that. What I find ironic is that in some of the homelands of these Islamic people a woman without the hijab, whether Muslim or not, would be arrested and thrown into prison, and these same people who complain of discrimination would have no problem with such acts. The idea that "You must respect my idiotic beliefs, but don't expect me to respect your idiotic beliefs" just doesn't hold any water for me. What will bring communities together is to toss aside the old customs, for both sides, and establish new customs that all can live with.
And I still say that, based upon what I read in the article, the Muslim group was informed beforehand that the hajibs would not be permitted. They could have declined to spend their money at the park if such rules offended them. By going into the park anyway and then making a scene about it they were instigating the disruption.