What happened is worthy of a discussion, but I believe we had it many times before. It is all matter of convenience. When it happens to someone else and he reacts to it in natural way, he's a bigot and racist. When it happens to me, then I have every right to be angry, start a war with country or whole region and murder millions of innocent people. But not that pesky other person. After all, both World Wars started because German people weren't living the life they deserve (crisis fueled both wars).
What interest me the most is reaction of mass media with world wide coverage. In the same week we first had those protests and anti-protests against Islam in EU. And now this happened. What is next on the menu, I wonder? Rightful crusade against sand warriors (ISIL)? Those who were liberal yesterday are slowly shifting their stance and the other half are becoming more radical.