Three U.S. Secret Service officials were placed on administrative leave Tuesday pending an investigation into potential misconduct by the agency's Office of Professional Responsibility.

The officials work in non-law enforcement roles in the communications office, including Chief of Communications Anthony Guglielmi. All three lost their security clearances and access to work devices, standard procedure during such probes. They were escorted from headquarters in Washington, D.C., on Monday.

The Secret Service confirmed the action in a statement but provided no details on the alleged misconduct. The agency said it is committed to high standards of professionalism and integrity in its protective mission.

Reports indicate the probe focuses on how classified or sensitive information may have reached the press. Some sources said the FBI and CIA are involved.

The development comes amid heightened scrutiny of the Secret Service following multiple assassination attempts on President Donald Trump in recent years. It also follows a recent investigation into a member of Vice President JD Vance's security detail over an alleged leak of operational information.

No wrongdoing has been confirmed, and administrative leave does not imply guilt.