It certainly says something about the free exercise of religion and private property.
She was tresspassing.
Segregation by sex is hardly unusual in religion.
How was she trespassing? It is her place of worship, and it is open, as far as I can tell, to the public. What I don’t get is why go somewhere you’re not wanted? Find another religion. Just because segregation by sex isn’t isn’t unusual doesn’t make it any less Stone Age.