I'm baffled, Islam is a cancer, now don't misunderstand, It is not the Muslims (in the main) but Islam is a religion which has been so warped it needs eradicated from the face of the earth and if that isn't an option at least Europe. Make it illegal to follow the cancerous "religion" demolish all the mosques and if people are still deluded enough to want to follow then they can return to the Middle East and I'm sure that tolerant religion will give them a great and open welcome.
It will almost inevitably happen in the UK again I is a matter of time. Invite a rabid dog into your house it will bite you one day.
Feel so sorry for the victims and their families, the EU and their leaders should be taking some of the blame too. I'm sure I'll be flamed for my opinion but what more will it take until we do something about this plague.