Oh damn, this is fucked up…
“Keonne Rodriguez and William Lonergan Hill Are Charged with Operating Samourai Wallet, an Unlicensed Money Transmitting Business That Executed Over $2 Billion in Unlawful Transactions and Laundered Over $100 Million in Criminal Proceeds”
https://www.justice.gov/usao-sdny/pr/founders-and-ceo-cryptocurrency-mixing-service-arrested-and-charged-money-laundering
Website seized, too… 
