If these terrorists really wanted to mass kill us, they would hit small town water supplies with bacterial agents etc. No security. No one to know. Hundreds of thousands killed over night.
They know that it's the media that they need to stir.
Why do you think God's Kingdom is a farse? Jehovah's Witnesses might have been wrong about the dates but that doesn't change what God has to say about setting up his Kingdom on earth when the time does arrive.
Tophat when Jesus reveals himself to EVERYONE not a blasphemous invisible presence he will take down the Watchtower racket first.
Your own NWT say's that "the judgement starts with (those who claim to be) the house of God"