The secret-leaking website DCLeaks went down on Thursday evening, shortly after posting documents it says were obtained by hacking a key aide to Hillary Clinton at the State Department.

The files included emails from Capricia Penavic Marshall, whose 2009-13 tenure as chief of protocol at the department overlapped with Clinton’s time as secretary of state. Documents had been grouped in categories such as “Clinton Foundation” and “Conversations with Clinton’s team.”