The man who once boasted that he would never turn on Trump seems likely to turn on Trump. Lawyers representing Michael Cohen in a federal criminal investigation into his financial dealings may soon jump ship, ABC News reported Wednesday.

“A source representing this matter” told ABC that Stephen Ryan and Todd Harrison of McDermott, Will & Emery LLP are expected to end their representation of President Trump’s longtime fixer.

This move would come at a very sensitive time for Cohen, who is being investigated for a host of potential financial crimes. Cohen’s lawyers were given a Friday deadline to finish reviewing hundreds of thousands of documents seized from his premises by federal agents to determine which should be covered by attorney-client privilege.

If they miss the deadline, a government “taint” team uninvolved in the Cohen probe will take over the review, per a ruling by Judge Kimba Wood.

Cohen’s team had gone to court to prevent exactly that outcome from occurring, expressing concern that federal prosecutors would not make appropriate privilege designations. Wood and federal prosecutors have countered that the use of a taint team was standard practice in federal criminal investigations and would be capable of carrying out the task.

ABC reported that no replacement counsel for Cohen has yet been identified.

Also, MSNBC is reporting that papers are being drawn up for Cohen’s arrest: