Actually we do and she is still doing it. She is a civilian in possession of classified material that she collected while she wasn't a civilian. End of the fucking discussion. She is still breaking the law.
The documents were not classified at the time. Contrary to the assertion in Routers article, FGI (foreign government information) are not 'born classified' - this is shown both by the wording of the statutes themselves; court interpretation of the statutes and executive orders; and according to the State Department itself.
It is far from clear what duty, if any, she has in the case of retroactively classified documents, but almost certainly she has no legal culpability.