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Murder of Asunta Basterra

murder of 12-year-old Chinese-Spanish child in 2013

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 23, 2026
Entity authorityQ17624537
Source-derived summary

Asunta Yong Fang Basterra Porto (born Yong Fang; 30 September 2000 – 21 September 2013) was a Chinese-born Spanish girl whose body was found in Teo, A Coruña, Galicia, Spain, on 22 September 2013, shortly before her thirteenth birthday. The coroner determined that she had died by asphyxiation and had been given at least twenty-seven lorazepam pills on the day of her death, more than nine times a high dosage amount for an adult. The investigation into the death became known as the Asunta Basterra case (Spanish: Caso Asunta Basterra).

Asunta's adoptive parents, Rosario Porto and Alfonso Basterra, were found guilty of her murder on 30 October 2015. According to court documents, the couple had periodically drugged their daughter with lorazepam for three months and finally asphyxiated her before disposing of her body. The parents, who maintained their innocence, were sentenced to eighteen years in prison. Porto died by suicide in prison in November 2020.

The case attracted widespread media interest in Spain and around the world, as well as a "statement of concern" from the Chinese Ministry of Foreign Affairs. The death of Asunta Basterra inspired numerous documentaries and a drama series, The Asunta Case, which premiered on Netflix in April 2024.

Background

Asunta Basterra was born Yong Fang in 2000 in Yongzhou, Hunan, China.

Editorial summary

“Murder of Asunta Basterra” enters the record as murder of 12-year-old Chinese-Spanish child in 2013. Crown Archives preserves that source wording while asking what Murder, Asunta and Basterra can confirm, complicate or overturn.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—2000, 2013, 2015, 2020—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Murder, Asunta and Basterra.
Editorial analysis

Why this record matters

“Murder of Asunta Basterra” is worth following because a concise public description often conceals a longer documentary argument. Here, Murder, Asunta and Basterra provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jul 23, 2026. The linked authority identifier is Q17624537. Authority coordinates are 42.795, -8.562. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2000, 2013, 2015 and 2020.

Critical limits

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Source & attribution

This entry incorporates text from Murder of Asunta Basterra” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.