{ "story_id": "94e9c754d51dc1253082b99d2e2074f1", "desk": "drm3", "revision": 1, "published_at": "2026-09-02T16:42:38.000Z", "content_hash": "b7446a16d2a10a10f0e5c6962551eb3fbdb75ede4c1642775e90773f912cf523", "hash_basis": "sha256 over `headline\\ndek\\nprose`, plus `\\n` + the canonical citations JSON when any source is placed, plus `\\n#blog` for blogs", "basis": { "headline": "Dullness led to school explosion in Denmark; police warn of disturbing online content", "dek": "An explosion at a Danish school caused by a homemade acid bomb led to evacuations and police warnings.", "prose": "Students and staff at Rynkevangsskolen in Kalundborg were evacuated on Tuesday after an explosion occurred on a nearby sports field. [^1]\n\nPolice have issued a warning regarding the extremely disturbing content shared online about the incident. [^2]\n\nThe explosion was caused by a homemade acid bomb, which was a plastic bottle filled with chemicals that created excessive pressure. [^3]\n\nChristian Wolff-Petersen, the owner of GH Form which supplied the benches to the municipality, stated that these items are being resold on the black market. [^4]\n\nFourteen green benches known as Copenhagen benches have been stolen from the streets of Kalundborg since April of last year. [^5]\n\nLocal officials have expressed alarm over violent behavior among children, stating that families are failing significantly in this regard. [^6]\n\nThe Midt- and Vestsjællands Police confirmed the thefts but have no leads. [^7]\n\nThe thefts have cost the Kalundborg Beautification Association 150,000 kroner. 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