SAN FRANCISCO (KGO) -- An arrest has been made in the San Francisco stabbing death of 43-year-old tech executive Bob Lee, police announced Thursday. From the Family of Bob LeeHow friends, FinTech community are remembering Bob LeeLee had moved away from the Bay Area several years ago to Florida, but friends of his tell ABC7 News he was back in San Francisco for a business summit with MobileCoin. Austin, Los Angeles, Miami, Washington, Houston, Minneapolis, Oakland, Chicago, Atlanta, Milwaukee, Philadelphia, Detroit and St