Roger Stone, a former adviser to the Republican nominee's campaign, tweeted late Saturday night that Clinton will be "done." 

"Wednesday @Hillary Clinton is done. #Wikileaks," Stone tweeted.  

WikiLeaks this summer released internal emails from the Democratic National Committee that were believed to have been stolen by Russian hackers.

The anti-secrecy website's founder, Julian Assange, has said that it will release new material before the Nov. 8 elections.