That was part of a deal in which he agreed to be a witness against the Trump Organization.

A New York jury last month found the Trump Organization guilty of tax fraud and other charges.

Sentencing against the company is scheduled for Friday, with fines of up to $1.6 million.

Allen Weisselberg

(AP Photo/Yuki Iwamura)

Weisselberg initially pleaded not guilty to the charges.

The trial is scheduled to begin on Oct. 24.

Bragg said that the investigation into Trump and the Trump Organization is ongoing.

Donald Trump and ABC News' Terry Moran

The former president sat for a deposition last week, but pleaded the Fifth Amendment against self incrimination.

Last week, federal agents recovered 11 sets of material marked classified, according to an inventory list.