The source doesn't seem very legitimate. I tried searching for alternative sources but couldn't find any.
Shoebat and his ilk are notorious for their islamophobic propaganda. Though this isn't islamophobic it is still pro-christian propaganda.
I remember a few weeks ago there was this "news" of a bunch of Muslims who apparently smashed a saint mary statue and peed on it in Italy. Guess how many official news sources reported it ? ZILCH ! No CNN, No BBC no nothing. The only sources were from right-wing and islamophobic blogs. The one source that every single one of these islamophobic sites were refrencing was a PORTUGESE website that was "reporting news" THAT HAPPENED IN ITALY. As you may have guessed already there is nothing from Italian news sources. When it comes to Shoebat, JihadWatch and the rest, for the love of God people DO RESEARCH.