Family files wrongful death suit over South SF officer-involved shooting The family of a 15-year-old boy killed in an officer-involved shooting in South San Francisco in June filed a federal wrongful death lawsuit Tuesday against police. Derrick Gaines Jr. was fatally shot by a South San Francisco police officer, identified in the suit as Officer Joshua Cabillo, on June 5 at the ARCO gas station at 2300 Westborough Blvd. According to police, Gaines and his friend ... [News Source]