As the trial of Bob Lee's accused killer Nima Momeni heads into its second day, Momeni’s sister, Khazar Momeni, is expected to take the stand. Lee was the founder of popular money transfer application Cash App. NewsNation's Nancy Loo has more from San Francisco. #CashAppTrial #BobLee #CashApp "NewsNation Now" is a no fluff, no filler newscast hosted by Nichole Berlie and Connell McShane featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 1p/12C. NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij