(Lynwood, CA) -- A 16-year-old boy shot dead on a porch in Lynwood has been identified. L.A. County Sheriff's Deputy Rick Pedroza says Raymond Frias was killed in an unprovoked gang killing while visiting a friend on Poplar Drive Thursday evening. He was sitting on the front porch when a gunman walked up and asked "where are you from?" Pedroza says when Frias failed to answer, he was shot once in the back and died a short time later. The suspect has only been described as a young male Hispanic.