Actually the perpetrators were Islamic jihadists who not only misunderstood the peaceful teachings of the Book of Peace, but actually cut them out to make room for their bomb.
Yet somehow I doubt that there will be even a single riot over this horrific desecration of the holiest of books. Now, why is that? Could it be that riots over Qur'an desecration are just a tool to intimidate the Infidels? Naaah, that couldn't be it.
(Thanks to all who sent this in.)