skyofblue spent yesterday blaming 'liberals', 'diversity' and multiculturalism'  for Sunday's shooting, in comments like this one:

"I repeat: I think the social climate and social tensions created by the last few decades of focus on "diversity", "multiculturalism", and the assault on "mainstream society", as Mark Lilla describes, combined by mass immigration of Muslims in Canada and Europe and the resulting terrorism, are certainly the source of the angst of young men like Bissonnette, who may be tempted to respond violently."