Mar-a-Lago Worker Provided Prosecutors New Details in Trump Documents Case
The day before a key meeting last year between a lawyer for former President Donald J. Trump and officials seeking the return of classified documents in Mr. Trump’s possession, a maintenance worker at the former president’s private club saw an aide moving boxes into a storage room, according to a person familiar with the matter.
The maintenance worker offered to help the aide — Walt Nauta, who was Mr. Trump’s valet in the White House — move the boxes and ended up lending him a hand. But the worker had no idea what was inside the boxes, the person familiar with the matter said. The maintenance worker has shared that account with federal prosecutors, the person said.
https://www.nytimes.com/2023/05/25/us/politics/mar-a-lago-trump-classified-documents.html
So shades of the 1972 Watergate break-in where a night-time security guard, who saw a taped door, helped lead to the capture of the Watergate burglars/wiretappers. So this break in the Mar-a-Lago documents case maybe comes from the janitor.