What I heard on the news.
3 criminals religious fanatics used van to ram the crowd, then attack at random killing and injuring people at random, in the name of their God (what they were shouting) and were killed by armed police after 8 minutes of the rampage.

That is another Cobra meeting, bla bla bla, keep caln, bla bla bla, don't let terrorists win, bla bla bla, and others pre-built sentences which are now platitudes.