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Law and Government

Shimotsuma Mayor Dies at 67, Deputy Assumes Duties June 15

June 15, 2026
07:01 PM
3 min read

Key Points

Shimotsuma Mayor Toyoji Sudo, 67, found dead June 15 in drainage ditch.

Police suspect suicide based on scene evidence; no suicide note discovered.

Sudo won first mayoral election in March 2026 by 262 votes over incumbent.

New mayoral election must be held within 50 days under Japanese law.

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Toyoji Sudo, 67, the mayor of Shimotsuma in Ibaraki Prefecture, was found dead in a drainage ditch early June 15. Police suspect suicide. Sudo had won his first mayoral election in March, defeating the incumbent by 262 votes. Deputy Mayor Takashi Watanabe now handles city duties until a new mayor is elected within 50 days.

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Timeline of Events on June 14-15

Sudo attended a fire drill in the city on the morning of June 14. He returned home before noon, then left again without telling his family where he was going. His family filed a missing person report at 11:15 p.m. Police found his body in a drainage ditch near the Kinugawa River about 1.5 hours later at 12:50 a.m. on June 15. He was found with a rope around his neck. No suicide note was discovered.

Sudo’s Brief Political Career

Sudo served as a city councillor starting in 2002 and later became council chairman. In the March 2026 mayoral election, he ran against the incumbent seeking a third term. Sudo won by a narrow margin of 262 votes. He took office in April 2026. Since his appointment, he had not missed any public duties due to illness, according to city records.

Succession and New Election Timeline

Deputy Mayor Takashi Watanabe assumed mayoral duties on June 15 under Japan’s Local Autonomy Law. The city’s election management committee will set the date for a new mayoral election. Under the Public Offices Election Law, the election must be held within 50 days of the city receiving notice of the mayor’s vacancy. The city announced the succession on June 15.

Police Investigation and Support Resources

Ibaraki Prefecture Police are investigating the death as a suspected suicide based on the scene. The government operates a mental health hotline at 0570-064-556 for people struggling with thoughts of suicide. Additional support lines include the Yorisoi Hotline at 0120-279-338 and Inochi SOS at 0120-061-338.

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Final Thoughts

Sudo’s death three months into his first term leaves Shimotsuma without elected leadership. A new mayoral election within 50 days will determine his successor.

FAQs

When did Sudo become mayor?

Sudo won the mayoral election in March 2026 and took office in April 2026, approximately three months before his death.

How long until a new mayor is elected?

Japanese law requires a new mayoral election within 50 days of the city receiving official notice of the vacancy.

Who is running the city now?

Deputy Mayor Takashi Watanabe assumed mayoral duties on June 15 and will serve until a new mayor is elected.

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

Author

Huzaifa Zahoor

Co Founder

Huzaifa 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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