Bitcoin scammers are sending bomb threat emails to millions around the world, but authorities are confirming ‘NO DEVICES have been found’ – 14 December 2018

Extortion emails demanding recipients send $US20,000 in Bitcoin to a particular Bitcoin address, state that failure to send the payment would result in that person’s workplace being blown up by an explosive device.

https://www.businessinsider.com.au/bitcoin-scammers-are-sending-bomb-threat-emails-to-millions-worldwide-2018-12