I can't see anyone but Muslims committing this against themselves for reasons unknown.
I'm not lover of Islam as a religion, of that you are well aware. But I would NEVER attack someone for being Muslim or even blow up a mosque with innocent people in it. My dislike for the religion is just that, the religion. I have nothing against the people of said religion. Apart from those people causing terror and killing people in the name of Islam. I can't see why anyone would attack a mosque or even Muslims...