"...murdered in cold blood simply because of their faith."

The most important words in your comment, Sunshine: "Just maybe..." 

Because you don't know that.  I don't know that. At least, not until we have a clear motive from the shooter.  And until the suspect is found guilty in a court of law, we don't even have a known "shooter."

Maybe the guy really hated his father.  Maybe he was flunking out at Laval.  Maybe he couldn't connect with girls (or other guys)  Who knows what the motive was?

Your comment is an "assumption," along the lines of what a lot of posters believed was the police department's nefarious plot to keep us all in the dark, when they didn't give us "the facts" a few hours after the killings.