(CNBC) A federal grand jury in Washington has approved the first criminal charges in the special counsel’s investigation into Russian election interference, two sources told NBC News, marking a significant milestone in an inquiry that has roiled Donald Trump’s presidency.
Mueller’s Office of the Special Counsel will make public an indictment on Monday, a U.S. official with firsthand knowledge of the process confirmed to NBC News, without disclosing the name of the target or the nature of the charges. The timing was confirmed by a second source familiar with the matter.
CNN was the first to report on Friday that the grand jury approved charges, citing multiple sources. The network added that the charges remain sealed by order of a federal judge.
Peter Carr, a spokesperson for Mueller, declined to comment Friday night.
Mueller, a former FBI director, was appointed in May as special counsel to oversee the investigation into alleged Russian interference in the election.
Former FBI Director James Comey testified to Congress that the FBI began investigating the matter in July 2016, but the investigation picked up steam after Trump took office in January. The House and Senate intelligence committees are conducting separate investigations.
Mueller was appointed by Deputy U.S. Attorney General Rod Rosenstein after Trump fired Comey in May. Rosenstein made the decision to appoint Mueller because Attorney General Jeff Sessions had recused himself from any probe in the Russia investigation.
Former Trump campaign manager Paul Manafort and former Trump national security adviser Michael Flynn have been said to be key figures in Mueller’s probe, law enforcement sources familiar with the matter have told NBC News in the past.
NBC News has reported that White House adviser and presidential son-in-law Jared Kushner has come under scrutiny in the probe, as has Michael G. Flynn, the son of the former national security adviser. Mueller has also been investigating whether Trump obstructed justice when he asked Comey to drop the Flynn investigation and then fired him in May.
Representatives for Flynn and Manafort did not immediately respond to requests for comment Friday night.
Read the full story here: Mueller’s office will issue first indictment Monday, sources say – CNBC