DOJ Letter: Southern D.New, November 21, 2019 (EFTA00079942)

U.S. Department of Justice Untied States Attorney Southern District of New York The Silvio 2 Moll° Building One Saint Andrew5. Plaza New York, New York 10007 November 21, 2019 VIA WEB PORTAL Facebook, Inc. Attention: Facebook Security, Law Enforcement Response Team 1601 Willow Road Menlo Park, California 94025 To whom it may concern: Please be advised that the accompanying grand jury subpoena has been issued in connection with an official criminal investigation of a suspected felony being conducted by a federal grand jury. Pursuant to the accompanying non-disclosure order issued under 18 U.S.C. § 2705(b), you are prohibited from notifying any subscriber or other third-party of the existence of this subpoena for a period of 365 days from the date of the order. If you ever plan to notify the relevant subscriber(s) of the existence of this subpoena, even after the 365-day period, please advise me before you do so, in case the investigation remains ongoing and the order