I'm afraid that we will have such incidents much more in the Europe, unfortunately.
Really? They seem to say this all the time but how many incidents like this actually ever happen?
Are you serious? In the past 4 or 5 months alone, we had almost half a dozen incidents in France, which happens to be the most Islamized country within the European Union. And you can't compare these incidents to getting stabbed by drunkards. If you keep out of the local no-go zones, then you'll be safe from the drunkards. But terrorist attacks can happen anywhere.
It's cool that these American servicemen were able to quickly take action and defend the people on the train. I feel like we all need to be more willing to do that when terrorist-like acts are taking place. We can't let ourselves become captives to tyrants. We need to ostracize them...and sometimes that means actually fight back, quick and with confidence.