https://www.eastbaytimes.com/2023/04/25/man-accused-of-killing-cash-app-founder-bob-lee-faces-arraignment/ > Nima Momeni, the man accused of killing Cash App founder Bob Lee in San Francisco shortly after an encounter, will be arraigned Tuesday on a murder charge. > Lee, who cofounded the mobile payment service provider Cash App, was stabbed to death in the Rincon Hill neighborhood early on April 4.