A tech consultant has been found guilty of the murder of Cash App founder Bob Lee . Nima Momeni stabbed the 43-year-old entrepreneur in a drug-fueled dispute over Momeni’s sister, and now faces up to 15 years in jail for second-degree murder. The jury in San Francisco heard Mr Lee, a beloved tech mogul, was found staggering on a deserted street, dripping a trail of blood and calling for help. He later died in hospital. Momeni, 39, had been spotted on CCTV with Mr Lee just minutes before the