NFA commenced an exam of Nex Capital on June 20, 2016. On that date, the NFA exam team went to the Los Angeles, California address that Nex Capital had listed as its main office address in NFA's Online Registration System (ORS). When the exam team arrived at this address, they found that it was a residential home. The exam team knocked on the front door of this home but no one answered the door.

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On June 21, 2016, the exam team again went to the residential home in Los Angeles where it had gone the day before and again there was no answer. However, the exam team noticed someone at the second floor window who appeared to be taking photos or a video of the exam team.

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The exam team then went to the address that Nex Capital listed in ORS as the location of its business contacts. This address turned out to be a residential home in Corona, California. A boy answered the door at this address and told the exam team that Wohl did not reside there and that he was not sure where Wohl was.

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Approximately an hour later, NFA received an e-mail reply from David Wohl, who represented that Nex capital had withdrawn its NFA membership and, therefore, claimed that NFA no longer had any jurisdiction over the firm or Jacob Wohl.

David Wohl's e-mail accused NFA of "stalking and harassing Jacob and our family repeatedly, at our homes" and "demanding a meeting that is not going to take place under any circumstances." David Wohl's e-mail also claimed that he had "initiated a formal complaint with LAPD, and they are now investigating this matter" and that he would "also seek a permanent restraining order in court, the violation of which will result in criminal penalties."

https://www.bloomberg.com/opinion/articles/2016-08-24/trading-teens-and-bank-blockchains