T_D is alternating between being glad that it was an Anti-American artist whose fans got hurt, blaming Muslims and claiming that this was a false-flag attack created to make sure that THEIR theories about Seth Rich murder will not be on the news...
Because everything that happens has to be part of the globalist conspiracy that targets them specifically.
And in general lots of people are blaming Muslims and refugees. Because somehow saying that wanting to help the refugees who are fleeing war is the same as wanting to let terrorist specifically into the country.