The tragedy at the Grand Mosque of Québec has nothing to do with terrorist "à la Molenbeek" Belgian, oui ?
  
It’s rather a hate crime tragedy of mass "à l’Américaine" as the shooting of the Church in Charleston is a mass murder (9) which occurred in June 2015 by Dylann Roof (21 years), a white supremacist extremist. 
(see on YouTube)  

The firing of the Grand Mosque of Québec is a hate crime killer of mass murder (6) which occurred in January 2017 by Alexandre Bissonnette (27 years) a white supremacist extremist & islamophobia (see on YouTube)

Rachid Taha “Live” at the “Ba.Ta.Clan”, Paris;
“...Oh emigrant Oh emigrant where are you going?  
Finally, you must return 
how many ignorant people have regretted this before me 
and how overcrowded country 
and empty land have you seen?..”  
« Ya Rayah » 
https://www.youtube.com/watch?v=gZxelqMA0Qo
(see original clip more than 8 million viewers)