Extortion – FindLaw

Extortion is a felony in all states. Blackmail is a form of extortion in which the threat is to expose embarrassing and damaging information to family, friends, or the public. Inherent in this common form of extortion is the threat to expose the details of someone’s private lives to the public unless money is exchanged.

https://www.findlaw.com/criminal/criminal-charges/extortion.html