The FBI has given the State Department some of the several thousand emails that Hillary Clinton never turned over to her former agency, but were found by the FBI as it was investigating her private email server.

"The FBI provided the department with an initial set of material on Thursday," State Department spokeswoman Elizabeth Trudeau said Friday.

"We're going to review the material to identify those that are agency records. As we have not yet reviewed the material, we're not going to speculate further about their scope or content, nor do we have any details to offer on how or when any such agency records will be released," she added.