Bob Lee former Square chief technology officer and Cash App founder killed in San Francisco

SAN FRANCISCO – The former chief technology officer of Square and chief product officer of MobileCoin Inc. was stabbed and killed Tuesday in San Francisco, officials say. Bob Lee, 43, of Mill Valley, was found wounded around 2:30 a.m. on the 400 block of Main Street, police said. Police later issued a statement saying they initially responded to the 300 block of Main St. on the report of a stabbing. Officers called medics and attempted to keep him alive, but he was rushed to the hospital where he died. His father, Rick Lee, shared on Facebook that he just lost…