Wikileaks has abruptly canceled a much-anticipated announcement on Tuesday, according to NBC News. The announcement had been expected to be founder Julian Assange’s long-promised document dump on Hillary Clinton. NBC’s Jesse Rodriguez reported that the Tuesday announcement — which was to come from the balcony of London’s Ecuadorian Embassy, where Assange has sought sanctuary for years – was canceled due to “security concerns”. Follow Jesse Rodriguez ✔@JesseRodriguez Due to security concerns at the Ecuadorian Embassy, Julian Assange's balcony announcement on Tues has been cancelled Wikileaks has not said when it will now make its “announcement.” Assange appeared on Fox News last month, repeating his assertion that Wikileaks has damaging documents on Clinton and suggested WikiLeaks may soon release “teasers.” More than three weeks later, that release has yet to take place. Clinton’s more fervent opponents have hoped for weeks that the promised document dump would be an “October surprise” – damaging and revelatory emails or the like — and inflict a mortal wound on her campaign. There’s no evidence however that such damaging information even exists.