I keep seeing people say this and all I gotta say is, if this was work done by the Jews, they fucked up MAJORLY. Not only do we have anti-semites already against them thinking Jews are responsible, but the people inspired by Kirk are going to be Christian instead of Jewish, and they will literally have no opinion, or might have negative opinions, on Jews. Last I checked, most Christians, despite being peaceful, already dislike Jews, so I don't see how Jews could even think to do a shooting like this unless they are morons.
Essentially, in Jewish language, No capitol is gained and money is lost.