|Daimon of the Sumiyoshi-kai (Wikipedia)|
The boy was the son of a female acquaintance of Muronoi, 57, a member of Japan's second largest gang. Muronoi allegedly stabbed the boy at the mother's home in Tochigi last Saturday as a result of what police say may have been a disagreement between Muronoi and the boy's mother. The boy suffered minor injuries.
This story certainly runs contrary to the chivalrous image yakuza gangsters have of themselves.