WikiLeaks released more than 8,000 emails from Democratic National Committee officials Sunday afternoon.

The last batch of DNC emails released by the hacktivist group led to the resignations of multiple DNC leaders including chairwoman Debbie Wasserman Schultz. That leak of nearly 20,000 emails included many showing a bias in party leadership toward Hillary Clinton’s primary challenger Vermont Sen. Bernie Sanders.

Hillary Clinton’s communications directer Jennifer Palmieri tweeted Sunday, “Friends, please remember that if you see a whopper of a Wikileaks in next two days – it’s probably a fake.”

This is a developing story, and The Daily Caller will be reporting on the leak.