The next case of an Islamist hazard becomes known just a few days after the knife attack in Villach. According to the state security, a 14-year-old has planned a attack at the Vienna Westbahnhof, motivated via Tikkok. The hint came from the German BKA. What is striking about this are three circumstances that Peter Neumann in the book The return of terror Exactly describes: the assassins are getting younger and younger. They often radicalize themselves singularly on social networks. And terror’s wickers are not easy to combat endangers across Europe, but prevent many attacks if they have strong instruments for surveillance.