This spring, Trump’s team received a grand jury subpoena in connection with the documents investigations, two people familiar with the investigation, who also spoke on the condition of anonymity to discuss details, confirmed to The Post on Thursday. Investigators visited Mar-a-Lago in the weeks following the issuance of the subpoena, and Trump’s team handed over some materials. The subpoena was first reported by Just the News, a conservative media outlet run by John Solomon, one of Trump’s recently designated representatives to the National Archives.