Amakasu Incident

1923 homicide case in Japan
Event mass_murder Q452575
Amakasu Incident
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Amakasu Incident

Summary

Amakasu Incident is a mass murder[1]. It draws 8,769 Wikipedia views per month (mass_murder category, ranking #76 of 157).[2]

Key Facts

  • Amakasu Incident is in the country of Japan[3].
  • Amakasu Incident's instance of is recorded as mass murder[4].
  • Amakasu Incident took place at Ōtemachi[5].
  • Amakasu Incident is part of Kantō Massacre[6].
  • Amakasu Incident's Commons category is recorded as Amakasu Incident[7].
  • Amakasu Incident occurred on September 16, 1923[8].
  • Amakasu Incident resulted in {'amount': '+3'} deaths[9].
  • Amakasu Incident's depicted by is recorded as Eros Plus Massacre[10].
  • Amakasu Incident's perpetrator is recorded as Masahiko Amakasu[11].
  • Amakasu Incident's perpetrator is recorded as Kempeitai[12].
  • Amakasu Incident's victim is recorded as Sakae Ōsugi[13].
  • Amakasu Incident's victim is recorded as Noe Itō[14].
  • Amakasu Incident's victim is recorded as Q124535706[15].

Body

When and Where

Amakasu Incident took place on September 16, 1923[8]. It took place at Ōtemachi[5]. It is in the country of Japan[3].

Context

Amakasu Incident is part of Kantō Massacre[6]. Its instance of is recorded as mass murder[4].

Outcome and Impact

Amakasu Incident resulted in {'amount': '+3'} deaths[9].

Why It Matters

Amakasu Incident draws 8,769 Wikipedia views per month (mass_murder category, ranking #76 of 157).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[16] It is known by 15 alternative names across languages and contexts.[17]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [16] ↑ . Wikidata sitelinks. wikidata.org.
  3. [17] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Amakasu Incident. Retrieved October 4, 2026, from https://4ort.xyz/entity/amakasu-incident
MLA “Amakasu Incident.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/amakasu-incident.
BibTeX @misc{4ortxyz_amakasu-incident_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Amakasu Incident}}, year = {2026}, url = {https://4ort.xyz/entity/amakasu-incident}, note = {Accessed: 2026-10-04}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Amakasu Incident — https://4ort.xyz/entity/amakasu-incident (retrieved 2026-10-04)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5d ago · MatSuBot bot · 2026-09-30 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'commons', 'de', 'en', 'es', 'eu', 'fa', 'fr', 'ha', 'id', 'ja', 'ko', 'm
    Instance of → —
    Number of deaths → {'amount': '+3'}
    Part of → —
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||ko, ha */ import labels from sitelinks"
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