So what's going on with this bomb threat situation? 👀

There have been bomb threats on a number of European flights this past week, the number reportedly as many as 50 flights. Today there were bomb threats on the offices of RTE in Dublin and Sky News. Some crank going nuts or a coordinated campaign by a rogue state? 🤔 From what I've heard the method seems to be by email. Who emails bomb threats? What happens if it goes into the spam/junk folder? 😐