Federal Investigators Search Rudy Giuliani’s Apartment and Office
https://www.nytimes.com/2021/04/28/nyregion/rudy-giuliani-trump-ukraine-warrant.html

Federal Investigators Search Rudy Giuliani’s Apartment and Office
Prosecutors obtained the search warrants as part of an investigation into whether Mr. Giuliani broke lobbying laws as President Trump’s personal lawyer.
The New York Times