WASHINGTON — Rod J. Rosenstein, the deputy attorney general, on Friday announced new charges against 12 Russian intelligence officers accused of hacking the Democratic National Committee, the Clinton presidential campaign and the Democratic Congressional Campaign Committee. The charges came just a few days before President Trump is expected to meet with President Vladimir V. Putin of Russia in Helsinki, Finland.
The 11-count indictment includes charges of conspiracy by the Russian intelligence officials against the United States, money laundering and attempts to break into state election boards and other government agencies.
The indictment is part of the investigation led by Robert S. Mueller III, the special counsel, into Russia’s interference in the 2016 presidential campaign.
Russia has denied that its government had any role in the hacking that preceded the presidential election. Mr. Rosenstein discussed the charges during a news conference at the Justice Department in Washington as Mr. Trump met with Queen Elizabeth II in Britain, creating a bizarre split screen on cable news of presidential pomp and an ongoing investigation that has ensnared some of the president’s aides.