The Trump administration pushed the FBI to investigate Los Angeles protesters in violation of their constitutional rights and the bureau’s policies, a former FBI supervisor alleges in a new whistleblower complaint.

Jill Fields, a former supervisory intelligence analyst in the FBI’s Los Angeles Field Office, made a formal whistleblower complaint to Senate Judiciary Committee leaders over the federal response to anti-ICE protest activity around federal buildings, as well as in a residential area, early last year.

Fields asked Congress and the Justice Department’s watchdog to investigate the allegations, her attorneys said in a letter to lawmakers. She says they violated the First Amendment right to