FBI issues Grand Jury subpoena presumed to relate to Wikileaks, Espionage Act charges 28 Apr 2011 On April 26, accused Wikileaks source Bradley Manning's friend and supporter David House tweeted "Subpoenas are being issued in the WikiLeaks grand jury. Violations of Espionage Act. No further comment at this time." House later added that he did not receive a subpoena himself. The identity of the recipient is not yet publicly known. From the Wikileaks Twitter account that same day: "Fresh subpoenas are being issued in the WikiLeaks Alexandra, VA secret grand jury in relation to the espionage act."