In a letter to a judge, the prosecutors said Frank DiPascali agreed to enter the plea on Tuesday in federal court in Manhattan. A phone call to DiPascali’s attorney, Marc Mukasey, was referred to a law firm spokeswoman who declined to comment.

Earlier Friday, prosecutors filed a one-page notification with the court that DiPascali would be charged in the case. Such a filing usually means there’s a plea deal, and that the defendant is cooperating.