The FBI is so certain that this occurred that it has seized four (count 'em: four) State Department servers in order to forensically determine who perpetrated these crimes.
The FBI has seized four State Department computer servers as part of its probe into how classified information was compromised on former Secretary of State Hillary Clinton’s private email system ... They are being checked by technical forensic analysts charged with determining how Top Secret material was sent to Clinton’s private email by State Department aides during her tenure as secretary from 2009 to 2013...
...The FBI is trying to determine the origin of the highly classified information that was found in Clinton emails ... the department also has been unwilling to say whether the private email system, used by Clinton and close aides Huma Abedin and Cheryl Mills, should be considered an official State Department network covered by FOIA laws.



















