ATLANTA (AP) — A grand jury in Georgia that has been investigating former President Donald Trump over his efforts to undo the 2020 election results in that state returned at least one indictment Monday, though it was not immediately clear against whom.

The grand jury heard from witnesses into the evening Monday in the election subversion investigation into Donald Trump, a long day of testimony punctuated by the mysterious and brief appearance on a county website of a list of criminal charges against the former president that prosecutors later disavowed.

But the process hit an unexpected snag in the middle of the day, when Reuters reported on a document listing criminal charges to be brought against Trump, including state racketeering counts, conspiracy to commit false statements and solicitation of violation of oath by a public officer.

A spokesperson for Fulton County District Attorney Fani Willis said the report of charges being filed was “inaccurate,” but declined to comment further on a kerfuffle that the Trump legal team rapidly jumped on to attack the integrity of the investigation.

It was unclear why the list was posted while grand jurors were still hearing from witnesses in the sprawling investigation into actions taken by Trump and others in their efforts to overturn his narrow loss in Georgia to Democrat Joe Biden.

Nguyen and Jordan both attended legislative hearings in December 2020 during which former New York mayor and Trump attorney Rudy Giuliani and others made false claims of widespread election fraud in Georgia.