NEW: Federal investigators obtained a search warrant tied to Paul Manafort on March 9, according to a Special Counsel's Office filing in the Manafort case.— NBC News (@NBCNews) April 6, 2018
MORE: The filing states that Manafort has been served with seven search warrants for his property, banks, a hard drive, e-mail accounts, five phone lines, and a storage locker.— NBC News (@NBCNews) April 6, 2018