The FBI could interview Hillary Clinton as soon as this Saturday, the Daily Caller reported on Friday, citing a source close to the federal investigation.

The meeting would likely mark the final phase of the FBI’s investigation into Clinton’s private email server. The FBI has already spoken with several of Clinton’s closest aides, including her former chief of staff Cheryl Mills and IT staffer Bryan Pagliano.

The Daily Caller reported that the meeting could take place at Clinton’s home in Washington, D.C., and was scheduled over a holiday weekend in order to avoid conflicts with Clinton’s presidential campaign schedule: