The appearance of the short version of this video on YouTube earlier this year attracted many hits.
The video shows a referee, identified as Isao Nakamura Fushiki, putting a decisive stop to some post-karate-match aggression on the part of the contestant in blue.
It was clearly posted with intent, being labeled “Karate Master attacks 17-year-old,” and comments on YouTube and on martial arts sites have been overwhelmingly harshly critical of the behavior of Fushiki.
Apparently, despite the video’s recent appearance, the actual incident occurred a long time (eleven years!) ago at Autonomous University of Tamaulipas in Mexico. No explanation for the video’s sudden appearance has been found.
Isao Nakamura Fushiki is identified on the Net as a 7th (or 10th) dan Goju Ryu master (one source says Shito Ryu) who was World Kata Champion in 1970, 1971, and 1972 (one source says he was champion five times during the 1970s). One commenter in Spanish says that he served as an Imperial bodyguard for Hirohito and was known to Japanese karate fans as “the madman.”
The event was clearly not a conventional karate match, since the blue-clad contestant is wearing a kung fu outfit rather than a gi. Various commenters claim that the contestant in white was Fushiki’s pupil or even younger brother.
His takedown was certainly effective, but his third strike, the foot stomp to the head, seems generally to be thought to have been excessive.
Short version: 0:33 video
Long version: 3:15 video