Johnathan Buma allegedly disclosed internal classified documents and text messages to associates.

Court documents revealed that Johnathan Buma had printed 130 files from the FBI's internal network, with many of the documents marked with warnings that the information is confidential.

Buma shared a draft of a book he was writing about his career in the FBI with colleagues, and it contained sensitive information, the charging documents said.

According to ABC News, the feds nabbed Johnathan Buma just as he was about to hop on an international flight on Monday.

ABC News reported:

An FBI agent who accused the bureau of political bias during President Donald Trump's first administration was arrested Monday in New York on charges related to the alleged unauthorized disclosure of confidential information, according to court documents filed Tuesday.

Johnathan Buma, a 15-year veteran of the bureau, allegedly shared text messages, internal documents and other classified information with associates, including as part of a prospective book he began writing about his career as an FBI agent.