NEW YORK (AP) — A law enforcement official tells the Associated Press that federal investigators have executed search warrants at Rudy Giuliani’s Manhattan residence and office.

The former New York City mayor has been under investigation for several years over his business dealings in Ukraine.

Details of the reasons for Wednesday's searches were not immediately available.

The officials who confirmed the execution of the search warrants did not have approval to speak publicly about an ongoing investigation and spoke to the AP on condition of anonymity.

A message left for Giuliani’s lawyer wasn’t immediately returned.

LOOK: Here are the 50 best beach towns in America

Every beach town has its share of pluses and minuses, which got us thinking about what makes a beach town the best one to live in. To find out, Stacker consulted data from WalletHub, released June 17, 2020, that compares U.S. beach towns. Ratings are based on six categories: affordability, weather, safety, economy, education and health, and quality of life. The cities ranged in population from 10,000 to 150,000, but they had to have at least one local beach listed on TripAdvisor. Read the full methodology here. From those rankings, we selected the top 50. Readers who live in California and Florida will be unsurprised to learn that many of towns featured here are in one of those two states.

Keep reading to see if your favorite beach town made the cut.