Reading the responses to the latter link leads me to believe that, for a lot of people, Muslims have simply not killed enough people yet. I mean, between the you-don’t-knows and the so-what-if-it-is’s, there continues to be those who want still more proof that introducing Muslims into a country is “problematic”.
Update (20160723): Twitter seems to be missing a few “Nothing to do with Islam” types this morning?
Update (20160724): And again.
Update (20160724): And again, again.