A second batch of classified documents has been found in a location accessed by Biden.
https://www.nbcnews.com/politics/white-house/biden-aides-find-second-batch-classified-documents-new-location-rcna65371
https://www.nbcnews.com/politics/white-house/biden-aides-find-second-batch-classified-documents-new-location-rcna65371
NBC News
Biden aides find second batch of classified documents at new location
On Monday, the White House acknowledged a "small number" of classified documents had been found in an office Biden used.