there is very little law enforcement going on around crypto in general that is why crooks from all walks of life are stealing from newbies on daily basis.
Was Mark Karpeles a poor man living in a poor country? how about Ross Ulbricht, Trendon Shavers or Charlie Shrem?
How did Charlie end up in the list of three, mate?
As far as I am aware, he was accused of money-laundering because he failed to report to FINCEN the high volume of BTC purchased by of one of his clients (who sold it to his own clients on the now-defunct Silk Road).