The US Financial Crimes Enforcement Network (FinCEN) said it has assessed a USD 60m civil money penalty against Larry Dean Harmon, the founder, administrator, and primary operator of bitcoin (BTC) mixer (a.k.a. "tumbler") Helix and Coin Ninja, for violations of the Bank Secrecy Act (BSA) and its implementing regulations.
FinCEN claims that Harmon willfully