{ "story_id": "9d17bb385ce2c7a08fea754e65c3452c", "desk": "drm3", "revision": 1, "published_at": "2026-09-03T00:25:21.000Z", "content_hash": "b35b05228a6cf1a8d5134dfcc49bfe567be8831eaa10b2ddddb92933ba7ddfbd", "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": "Security Footage Shows Killer Arriving at Camilo Séptimo Musician's Home Before Massacre", "dek": "Security cameras captured the killer arriving at the home of Camilo Séptimo's keyboardist before the family was murdered.", "prose": "A three-year-old daughter and a 21-year-old cleaning employee were also found dead after being tied up. [^1]\n\nAna Paula Barragán, the musician's wife who was four months pregnant, was tortured and killed. [^2]\n\nSecurity cameras captured the arrival of a man identified as Diego Sebastián 'N' at the department in Atizapán de Zaragoza, State of Mexico, where he murdered and tortured the family of Jonathan Samuel Meléndez Ochoa. [^3]\n\nAna Paula Barragán, the 35-year-old wife of Jonathan Meléndez, was killed alongside him in the attack. [^4]\n\nJonathan Meléndez, a keyboardist for the band Camilo Séptimo, was killed in a shooting attack on September 1 in Atizapán de Zaragoza, State of Mexico. [^5]\n\nFour people were found dead in the residence: Jonathan 'Honas' Meléndez, his wife Ana Paula Barragán (35, four months pregnant), their three-year-old daughter, and a 21-year-old domestic worker. [^6]\n\nSecurity cameras captured a man identified as Diego Sebastián 'N' entering a residence in Atizapán, Estado de México, at 17:24 hours, shortly before a fatal attack occurred. [^7]\n\nThe Fiscalía General de Justicia del Estado de México (FGJEM) reported the detention of two men, Diego Sebastián 'N' and Gerardo 'N', as probable responsible parties for the homicide of four people. [^8]\n\nAuthorities detained two people twelve hours after the incident. [^9]\n\nThe attack also killed Meléndez's three-year-old daughter and a 21-year-old woman who worked in the residence. [^10]\n\nTwo men have been detained in connection with the case, and one of them is reportedly a friend of Jonathan Meléndez. [^11]\n\nThe detained suspects were identified as Diego Sebastián 'N', a probable author of the homicide, and Gerardo 'N', investigated for probable intervention in the events. [^12]", "cited": "[{\"statement\":\"A three-year-old daughter and a 21-year-old cleaning employee were also found dead after being tied up.\",\"source\":\"El Universal\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T21:55:19.000Z\",\"publisher_count\":1,\"sources\":[\"El Universal\"]},{\"statement\":\"Ana Paula Barragán, the musician's wife who was four months pregnant, was tortured and killed.\",\"source\":\"El Universal\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T21:55:19.000Z\",\"publisher_count\":1,\"sources\":[\"El Universal\"]},{\"statement\":\"Security cameras captured the arrival of a man identified as Diego Sebastián 'N' at the department in Atizapán de Zaragoza, State of Mexico, where he murdered and tortured the family of Jonathan Samuel Meléndez Ochoa.\",\"source\":\"El Universal\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T21:55:19.000Z\",\"publisher_count\":1,\"sources\":[\"El Universal\"]},{\"statement\":\"Ana Paula Barragán, the 35-year-old wife of Jonathan Meléndez, was killed alongside him in the attack.\",\"source\":\"El Heraldo de México\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T19:28:30.000Z\",\"publisher_count\":1,\"sources\":[\"El Heraldo de México\"]},{\"statement\":\"Jonathan Meléndez, a keyboardist for the band Camilo Séptimo, was killed in a shooting attack on September 1 in Atizapán de Zaragoza, State of Mexico.\",\"source\":\"El Heraldo de México\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T19:28:30.000Z\",\"publisher_count\":1,\"sources\":[\"El Heraldo de México\"]},{\"statement\":\"Four people were found dead in the residence: Jonathan 'Honas' Meléndez, his wife Ana Paula Barragán (35, four months pregnant), their three-year-old daughter, and a 21-year-old domestic worker.\",\"source\":\"El Financiero\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T20:59:18.000Z\",\"publisher_count\":1,\"sources\":[\"El Financiero\"]},{\"statement\":\"Security cameras captured a man identified as Diego Sebastián 'N' entering a residence in Atizapán, Estado de México, at 17:24 hours, shortly before a fatal attack occurred.\",\"source\":\"Vanguardia\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T23:51:42.000Z\",\"publisher_count\":1,\"sources\":[\"Vanguardia\"]},{\"statement\":\"The Fiscalía General de Justicia del Estado de México (FGJEM) reported the detention of two men, Diego Sebastián 'N' and Gerardo 'N', as probable responsible parties for the homicide of four people.\",\"source\":\"Vanguardia\",\"instrument\":\"News\",\"claim_key\":null,\"published_at\":\"2026-09-02T23:51:42.000Z\",\"publisher_count\":1,\"sources\":[\"Vanguardia\"]},{\"statement\":\"Authorities detained two people twelve hours after the 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