The tech world was left reeling after the shocking murder of guru Bob Lee in San Francisco on Tuesday. The Cash App founder, dubbed "Crazy Bob" was found in the residential area of Rincon HIll in the early hours of Tuesday having been attacked.
Bob Lee, 43, was rushed to hospital, but died of his injuries. Police were called to Main Street in the city at around 2.35am where they found the dad-of-two suffering stab wounds.
The tech mogul was on a quick trip to the Californian city, having reportedly returned from Miami for a "quick visit" and staying an extra day, according to friends.