Key Points
76-year-old gang leader and six members arrested for operating office in prohibited Kanazawa zone.
Office opened near public park violated 200-meter buffer zone established by Ishikawa ordinance.
Same leader arrested two years ago for identical violation at same location.
Only second enforcement of anti-gang ordinance since prefecture enacted it in 2011.
Police in Ishikawa arrested seven members of a Yamaguchi-gumi affiliate, including a 76-year-old gang leader, for operating an office in a prohibited zone near a public park in Kanazawa. The arrests mark only the second enforcement of the prefecture’s anti-gang ordinance since 2011. The same group leader was arrested for the identical violation two years earlier.
How the Office Violated Local Law
Ishikawa’s anti-gang ordinance prohibits opening or running gang offices within 200 meters of schools, libraries, parks, and other public facilities. The arrested members of the Udatsu-gumi, a Yamaguchi-gumi subsidiary, opened an office near a city park in Kanazawa around May 2025. Police conducted undercover surveillance and confirmed the suspects entering and leaving the building before making arrests.
A Repeat Offense at the Same Location
The gang leader, now 76, was arrested in 2024 for operating from the same building. After that arrest, the office was closed. However, the group reopened it approximately one year later, leading to the current charges. Police searched the office and suspects’ homes to determine if other members were involved.
Rare Enforcement of Anti-Gang Rules
Since Ishikawa enacted the ordinance in 2011, police have applied the office prohibition only twice. The first enforcement occurred two years ago when the same gang leader was arrested. The ordinance allows authorities to target gang operations that threaten public safety by establishing buffer zones around schools and community spaces.
What Comes Next
Police have not disclosed whether the seven suspects admitted to the charges. Investigators are examining whether additional members participated in the operation. The case will proceed through Ishikawa’s legal system, with prosecutors deciding whether to file formal charges.
Final Thoughts
This arrest demonstrates Japan’s anti-gang ordinances can deter organized crime, but repeat violations show enforcement gaps. The same leader reopened an office after closure, suggesting stronger monitoring or penalties may be needed to prevent recurrence.
FAQs
Ishikawa’s ordinance prohibits gang offices within 200 meters of schools, libraries, parks, and public facilities to protect vulnerable communities from organized crime.
Twice since 2011. The first enforcement occurred two years ago against the same gang leader, making this a rare repeat violation.
He was arrested in 2024 for operating from the building and closed the office. He reopened it around May 2025, violating the ordinance again.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
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