Hillary Clinton email controversy

During her tenure as the United States secretary of state, Hillary Clinton used a private email server for official public communications rather than using official State Department email accounts maintained on federal servers. After a years-long FBI investigation, it was determined that Clinton’s server did not contain any information or emails that were clearly marked classified. Federal agencies did retrospectively determine that 100 emails contained information that should have been deemed classified at the time they were sent, including 65 emails deemed “Secret” and 22 deemed “Top Secret”. An additional 2,093 emails were retroactively designated confidential by the State Department.
“From the group of 30,000 e-mails returned to the State Department, 110 e-mails in 52 e-mail chains have been determined by the owning agency to contain classified information at the time they were sent or received. Eight of those chains contained information that was Top Secret at the time they were sent; 36 chains contained Secret information at the time; and eight contained Confidential information, which is the lowest level of classification.” “Separately, it is important to say something about the marking of classified information. Only a very small number of the e-mails containing classified information bore markings indicating the presence of classified information.”