was a Japanese

Japanese people

The are an ethnic group originating in the Japanese archipelago and are the predominant ethnic group of Japan. Worldwide, approximately 130 million people are of Japanese descent; of these, approximately 127 million are residents of Japan. People of Japanese ancestry who live in other countries...

 serial killer

Serial killer

A serial killer, as typically defined, is an individual who has murdered three or more people over a period of more than a month, with down time between the murders, and whose motivation for killing is usually based on psychological gratification...

 and fraudster. He is most known for being able to confuse Japanese police into believing that he was only connected to fraud rather than the murders. While engaging in confidence scams, he murdered two people, was put on the most wanted list, and killed three others while escaping. The police also regretted that they didn't find Nishiguchi, who was found by an 11-year-old girl. A prosecutor called him "the Black Gold Medalist in history". Ryuzo Saki

Ryuzo Saki

is a Japanese novelist, non-fiction writer, born in North Hamgyong, a province of what is now North Korea. He is interested with many crimes in Japan and published many books about Japanese crimes....

 published a book about Nishiguchi, which became the basis for the film Vengeance Is Mine

Vengeance is Mine (1979 film)

Vengeance Is Mine is a 1979 film directed by Shohei Imamura, based on the book of the same name by Ryuzo Saki. It depicts the true story of serial killer Akira Nishiguchi .It stars Ken Ogata as Enokizu, with Mayumi Ogawa, Rentaro Mikuni, Mitsuko Baisho, Nijiko Kiyokawa and Chocho Miyako...

. His crimes were the direct catalyst for the creation of the Japanese "Metropolitan Designated Case" system.

External links

Article on the serial murders