Governor Jan Brewer indeed put her veto. She said the bill "does not address a specific or pressing concern" and is not part of her agenda, as reports The Washington Post.
"I have not heard of one example in Arizona where business owners’ religious liberty has been violated," Brewer said. "The bill is broadly worded and could result in unintended and negative consequences."
So 2 states out of 4 rejected this law. It remains to be seen whether Idaho and Tennessee will follow suit.