Senators vetting the nomination of Pete Hegseth for defense secretary received an affidavit from a former sister-in-law alleging that the onetime Fox News was abusive to his second wife to the point where she feared for her safety.

Senators on both sides of the aisle raised new questions on Wednesday about the vetting process for Defense Secretary nominee Pete Hegseth, pointing to allegations that were not disclosed by the Trump transition team as part of Hegseth’s FBI background check that was transmitted to two key lawmakers ahead of his confirmation hearing.

A woman once married to the brother of Pete Hegseth, the defense secretary nominee, submitted a sworn statement to the Senate in a late-hour complication to his confirmation. His lawyer denied her account.