Warrant for Giuliani's phones and computers seeks communications with over a dozen people

FILE PHOTO: Former New York City Mayor Rudy Giuliani, personal attorney to U.S. President Donald Trump, speaks about the 2020 U.S. presidential election results during a news conference in Washington, U.S., November 19, 2020. REUTERS/Jonathan Ernst

(Refiles to fix typo in "his" in 5th paragraph)

(Reuters) -U.S. investigators are seeking to review Rudy Giuliani's phones and computers for communications with more than a dozen people, including a high-ranking prosecutor in Ukraine, according to a warrant executed at his apartment this week.