A federal appeals court ruled Thursday that former President Donald Trump cannot prevent the House committee investigating the Jan. 6 attack from getting hundreds of documents created when he was in the White House.

Trump’s lawyers will most likely now file an emergency appeal with the Supreme Court in an effort to block the release. They will have 14 days to file the appeal.

Lawyers for the House said the committee needs the records “to complete a thorough investigation into how the actions of the former president, his advisers, and other government officials may have contributed to the attack on Congress to impede the peaceful transfer of presidential power.”