Santos is also accused of falsely reporting to the Federal Elections Commission that he had loaned his campaign $500,000 when he actually hadn’t given anything and had less than $8,000 in the bank. The fake loan was an attempt to convince Republican Party officials that he was a serious candidate, worth their financial support, the indictment said.

“As alleged, Santos is charged with stealing people’s identities and making charges on his own donors’ credit cards without their authorization, lying to the FEC and, by extension, the public about the financial state of his campaign,” U.S. Attorney Breon Peace said in a statement.

Santos came out of a two-hour Republican conference at the U.S. Capitol and told reporters he had no comment on the superseding indictment. “I was in conference like everyone else, without my phone, so I have nothing to say,” he said. He has previously maintained his innocence, claiming he is the victim of a “witch hunt.”

The new charges deepen the legal peril for Santos, who likely faces a lengthy prison term if convicted. So far, he has resisted all calls to resign, insisting he intends to run for reelection next year…