Some of the emails had the subject line, "Think Twice." They were sent from a spoofed email address. The sender claimed to have had an associate plant a small bomb in the recipient's building and said the only way to stop him from setting it off was by making an online payment of $20,000 in bitcoin.
Does this next sentence follow, given the preceding text?
Authorities would go on to undo the email's spoofing, and uncover the person that sent the emails. 
It's impossible to say