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Solved case · 2008

Osaka movie theatre fire

SOLVEDCONVICTED
Updated
Updated Jul 7, 2026
Cats NambaCats NambaCredit: MASA (talk)CC BY-SA 3.0Source

The short answer

Osaka movie theatre fire in brief

On 1 October 2008, a man deliberately set fire to an adult video arcade in Nanba, Osaka, killing 16 people and injuring nine others; he was convicted of arson resulting in death and sentenced to death.

Key facts

Year
2008
Place
Nanba, Osaka, Japan
Status
SOLVEDSolved
Victim
Hirokatsu Igawa
Outcome
Convicted: Kazuhiro Ogawa

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The case file

What happened

On 1 October 2008, at around 3 a.m., a fire broke out at an adult video arcade called Cats in the Nanba district of Osaka, Japan. The business rented out 32 small private rooms for approximately $15 (¥1500) a night, and the rooms — each equipped with a cot — were commonly used by customers as a cheap overnight lodging option. At the time the fire started, there were 26 customers and three employees inside the building.

The rooms were located along a narrow hallway with only a single exit through the reception area. The building had no sprinkler system or smoke ventilation. When the fire broke out, the arcade's manager turned off the fire alarm, believing it to be a false alarm, which delayed the response to the emergency. Approximately 120 firefighters responded to the blaze and extinguished it within 90 minutes.

Fifteen people died at the scene from carbon monoxide poisoning, and ten others were injured. One of the injured victims, Hirokatsu Igawa of Uda, Nara, later died on the morning of 14 October, also from carbon monoxide poisoning, bringing the total death toll to 16.

The perpetrator, Kazuhiro Ogawa, a 46-year-old Osaka man born in 1962, told police he had started the fire intending to commit suicide but became frightened and fled as smoke filled his room. Ogawa said he had been depressed, living on welfare, and believed his life "would be meaningless." Although he initially admitted to the allegations, Ogawa later pleaded not guilty at trial, stating "I did not commit arson" and claiming he had only admitted to arson because he thought the fire resulted from his own cigarette.

Ogawa was found guilty on 21 November 2009 and sentenced to death on 17 December 2009. The Osaka High Court upheld his death sentence in 2011. In 2014, Japan's Supreme Court rejected his appeal; Judge Tomoyuki Yokota stated that the "extremely large number of casualties is serious, and the impact and anxiety on society is great," and that there was "no reason to consider the motives and circumstances behind the decision to commit suicide." As of 2022, Ogawa remained on death row awaiting execution.

6 dated entries · 2008–2014

Timeline

  1. Fire deliberately set at the Cats adult video arcade in Nanba, Osaka, at approximately 3 a.m., killing 15 people and injuring 10 others.

  2. Injured victim Hirokatsu Igawa dies from carbon monoxide poisoning, raising the death toll to 16.

  3. Kazuhiro Ogawa found guilty of arson resulting in the deaths.

  4. Ogawa sentenced to death.

  5. Osaka High Court upholds Ogawa's death sentence.

  6. Supreme Court of Japan rejects Ogawa's appeal, upholding the death sentence.

2 named in this file

People

Victims first. Every legal label is set from public records and court outcomes, not from the prose.

  • Hirokatsu Igawa

    VICTIM

    Injured in the fire and died on 14 October 2008 from carbon monoxide poisoning, bringing the death toll to 16.[3]

  • Kazuhiro Ogawa

    CONVICTED

    Convicted of arson resulting in the deaths of 16 people; sentenced to death on 17 December 2009, upheld on appeal in 2011 and 2014.[3]

From the record

Quick answers

Who was convicted?
Kazuhiro Ogawa: Convicted of arson resulting in the deaths of 16 people; sentenced to death on 17 December 2009, upheld on appeal in 2011 and 2014.

3 cited

Sources

Coverage is not a source: every fact in this file rests on the records below.

  • 2 Press
  • 1 Encyclopedic
  1. Contemporaneous coverage — Reuters

    PressReutersAccessed Jul 7, 2026

  2. Contemporaneous coverage — NBC News

    PressNBC NewsAccessed Jul 7, 2026

  3. Osaka movie theatre fire

    EncyclopedicWikipediaAccessed Jul 7, 2026

Trust

Record history

First published
Jul 7, 2026
Corrections
None

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