Agents with the US Federal Bureau of Investigation (FBI) raided the home of a Washington Post reporter this week as part of an investigation into a government contractor accused of leaking classified information, officials said.

In a post on X, US Attorney General Pam Bondi stated that agents had searched the home of a journalist who allegedly 'was obtaining and reporting classified and illegally leaked information from a Pentagon contractor.' The contractor has been arrested.

The Washington Post identified the reporter as Hannah Natanson, who has reported on how President Donald Trump's administration has drastically reduced and reshaped the federal workforce.

Natanson was at her home in Virginia on Wednesday when federal agents searched it, taking her phone, a work and personal computer, and a Garmin watch, according to the outlet.

She was told she was not the focus of the probe. Officials are investigating Aurelio Perez-Lugones, a system administrator in Maryland with top-secret security clearance. According to an FBI affidavit, Perez-Lugones accessed and printed classified intelligence reports.

Classified information was reportedly found in a lunch box in Perez-Lugones' car during searches. He has been charged with unlawful retention of national defense information and is scheduled to appear in court on Thursday.

Bondi stated that the Trump administration would 'not tolerate illegal leaks of classified information that, when reported, pose a grave risk to our Nation's national security and the brave men and women who are serving our country.'

The search of Natanson's home sparked concerns from press freedom and free speech advocates. Jameel Jaffer, executive director of the Knight First Amendment Institute, noted that 'Any search targeting a journalist warrants intense scrutiny because these kinds of searches can deter and impede reporting that is vital to our democracy.'

Natanson has previously detailed her experience in gathering sources within government agencies, documenting layoffs and changes within the federal workforce under Trump's administrations. In April, Bondi ended Biden-era policies that protected journalists from having their phone records seized or forced to testify in leak probes.