Tags: Criminal.
Futoshi Matsunaga (松永 太 Matsunaga Futoshi born April 28 1961) is a Japanese serial killer who both defrauded and tortured his victims in what is publicly known as the Kitakyūshū Serial Murder Incident (北九州連続殺人事件). He was convicted of six counts of murder and one count of manslaughter including those of two children between the years 1996 and 1998.