Event / Conflict

Poland School Knife Attacks

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Multiple knife attacks at Polish schools on October 7-8, 2026. A 15-year-old student fatally stabbed a school caretaker and injured two adults at a primary school in Leszczydol-Nowiny on October 8, following a separate attack at a high school that wounded nine people the previous day. A suspect has been arrested.

2 reported locations
Geography of the reported facts
  1. Leszczydół-Nowiny, Powiat Wyszkowski, Masovian Voivodeship, Poland
  2. Poland

The story so far

Daily activity

1 articles
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2026-10-08 to 2026-10-30 · UTC publication dates

Coverage begins 8 Oct, 12:08 UTC

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What happened

The facts
  1. Two additional adults injured in Polish school knife attack

    In addition to the fatal stabbing of the school caretaker, two other adults were injured during the knife attack at Jean-Paul II primary school in Leszczydol-Nowiny on October 8, 2026.

    1 corroborating report

  2. Polish police arrest 15-year-old suspect in school knife attack

    Polish police arrested a 15-year-old boy following the knife attack at Jean-Paul II primary school in Leszczydol-Nowiny on October 8, 2026. The suspect is suspected of fatally stabbing the school caretaker and injuring two other adults during the incident.

    1 corroborating report

  3. Second knife attack in Polish schools within 24 hours

    A knife attack at Jean-Paul II primary school on October 8, 2026, occurred one day after a similar knife attack at a Polish high school that wounded nine people. Both incidents involved knife violence in educational settings within a 24-hour period.

    1 corroborating report

  4. 15-year-old Polish student fatally stabs school caretaker in knife attack

    A 15-year-old Polish adolescent fatally stabbed the caretaker of his former school with a knife on October 8, 2026. The attack occurred at Jean-Paul II primary school in Leszczydol-Nowiny, located approximately 70 kilometers east of Warsaw. The victim, a 37-year-old female caretaker, died from her injuries.

    1 corroborating report

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