https://techcrunch.com/2018/07/02/the-fbi-ftc-and-sec-are-joining-the-justice-departments-inquiries-into-facebooks-cambridge-analytica-disclosures/

An alphabet soup of federal agencies are now poring over Facebook’s disclosures and the company’s statements about its response to the improper use of its user information by the political consultancy Cambridge Analytica.

The Federal Bureau of Investigation, the Federal Trade Commission and the Securities and Exchange Commission have joined the Justice Department in examining how the personal information of 71 million Americans was distributed by Facebook and used by Cambridge Analytica, according to a Washington Post report released Monday.