New York (CNN) Michael Cohen, the former attorney and fixer for President Donald Trump, is expected to be brought back to New York for a meeting with state prosecutors where he's expected to tell them everything he knows, a law enforcement official tells CNN.

The information, if deemed credible, could result in Cohen testifying before a grand jury, the official said.

This meeting would be the third time Cohen has met with prosecutors and should happen this month, according to the official. It is expected to be held at the district attorney's office in Lower Manhattan with Manhattan District Attorney Cyrus Vance's general counsel and the head of the economic crimes bureau, the official said. It is unknown if Vance himself will be there.

Lanny Davis, a lawyer for Cohen, declined to comment and directed queries to the district attorney's press office. A spokesman for Vance's office also declined to comment.

CNN first reported last month that officials from the district attorney's office, led by Vance, interviewed Cohen at the federal prison in Otisville, New York, where he is serving a three-year sentence after pleading guilty to multiple crimes including campaign finance violations tied to payments to two women alleging affairs with Trump a decade ago. Trump has denied having affairs with the women.

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