He's in prison for talking shit. The documents are full of quotes of his Twitter posts, forum posts, telegram chats, whatever, where he explicitly said his business is helping criminals, or money laundering, or inviting exchange thieves to use his mixer... AM NOT saying this is morally enough to ja...

https://www.justice.gov/usao-sdny/pr/founders-samourai-wallet-cryptocurrency-mixing-service-plead-guilty says they plead guilty to "operating a money transmitting business that transmitted crime proceeds, washing more than $200 million in dirty money for criminals" 5 years is the maximum penalty fo...