Special counsel Jack Smith filed his argument Monday urging the 11th Circuit Court of Appeals to reverse a federal judge's surprise dismissal of former President Donald Trump's classified documents case.

U.S. District Judge Aileen Cannon last month threw out the case against Trump that charged him with unlawfully retaining classified documents taken from his time in the White House and then seeking to obstruct the government's efforts to retrieve them.

This is a developing story. Please check back for updates.