This is the email we received: Hello. There is a bomb in the building where your business is conducted. It was constructed under my direction. It can be hidden anywhere because of its small size, it can not destroy the structure of the building, but in case of its explosion there will be many victims. My mercenary is watching the situation around the building. If he sees any unusual behavior or cops the bomb will be exploded. I can withdraw my recruited person if you make a transfer. 20.000 dollars is the price for your life. Tansfer it to me in BTC and I ensure that I have to call off my recruited person and explosive will not detonate. But do not try to fool me- my guarantee will become actual only after 3 confirmations in blockchain. _x000D_ Here is my Bitcoin address : 1DKej2QVvLWf2B8kJpqvnUGycmoS3Rm7C9_x000D_ This is just a business, if I do not see the bitcoins and the explosive device explodes, other commercial enterprises will send me more money, because it isnt a one-time action.

Hexogen bomb threat on 12/13/18