BALDWIN: New today, federal prosecutors have subpoenaed the brother of one of Rudy Giuliani's indicted associates, Igor Fruman, pleaded not guilty to charges that he and another associate funneled foreign donations into U.S. elections. His brother Steven is now under subpoena and CNN's Kara Scannell is following this for us. So what might prosecutors want to know from this Steven Fruman?</s>KARA SCANNELL, CNN REPORTER: Well, Brooke, it seems like prosecutors here are advancing their investigation. This subpoena came to Steven Fruman just two weeks after his brother was arrested on those campaign finance charges and prosecutors up here appear to be following the money. What we've learned recently is that they're examining more than 50 bank accounts, kind of tracing the money there. And the relationship between Igor and Steven Fruman, it's not just that they are brothers. They appear to have been in business together. There are addresses that they've used in common, it looks like they may have invested in property together as well. So all of this as prosecutors trying to understand more about the money flows and these relationships. We've also learned that prosecutors have searched multiple premises as part of their investigation. And in one case they even had to blast off the door of a safe and they're now scrutinizing those documents, records, whatever materials were inside of the safe. So you know, this as this investigation is progressing, it's really only broken out in public in the past two weeks since their arrest of Igor Fruman and his partner Lev Parnas. Now prosecutors are sending out subpoenas and building their investigation out -- Brooke.</s>BALDWIN: All right. Kara, thank you, Kara Scannell. More on our breaking news this afternoon exposing major gaps in the White House explanation for why President Trump froze military aid to Ukraine.
Feds Subpoena Brother of Giuliani Associate.