An anonymous reader shares a report on ThinkProgress: The FBI has launched an internal investigation into one of its own Twitter accounts. The account at issue, @FBIRecordsVault, had been dormant for more than a year. Then on October 30 at 4 a.m., the account released a flood of documents, including one describing Donald Trump's father Fred Trump as a "philanthropist." But it wasn't until two days later, when the account tweeted documents regarding President Clinton's controversial pardon of Marc Rich that the account began to attract significant attention. The account has not been active since that tweet. ThinkProgress has learned that the FBI's Inspection Division will undertake an investigation of the account. Candice Will, Assistant Director for the FBI's Office of Professional Responsibility, said she was referring the matter to the FBI's Inspection Division for an "investigation." Upon completion of the investigation, the Office of Professional Responsibility will be referred back to the Office of Professional Responsibility for "adjudication."