FILE - In this Oct. 18, 2011, file photo, then-Secretary of State Hillary Rodham Clinton checks her Blackberry from a desk inside a C-17 military plane upon her departure from Malta, in the Mediterranean Sea, bound for Tripoli, Libya. The private email server running in Clinton’s home basement when she was secretary of state was connected to the Internet in ways that made it more vulnerable to hackers, according to data and documents reviewed by The Associated Press. (Kevin Lamarque/Pool Photo via AP, File)

What We Know: 22 Clinton emails found with ‘top secret’ info

The State Department said Friday that it would withhold 22 documents from its release of Clinton’s emails because of the classification issue and that it would take appropriate action if it determines that security regulations were breached.