False Flag operation.... rockinbbar nailed it. Another staged tragedy where an unknown number will be killed / wounded. Just to justify even more crackdown than what we've already heard. Can't just burn down the Reichstag building these days and blame your enemies, because modern government buildings are mostly sprinkler protected. But they can get a lot of mileage out of a violent tragedy when the MSM propaganda machine will go all out 24/7 for weeks on it.