"there is a difference between trying to divert blame and the robust analysis of what's happening with a view to identification of root causes and possible ways forward; this thread was established to do the latter."
Oh - given the thread header, I thought someone was trying to deny the obvious - that the murderer was indeed a Muslim.
The fellow was clearly an example of one of those typical Muslim nutjobs who like so many had been unable to deal with the indoctrination of his religion and ultimately went off half-cocked.