The devastating killing of Lina, a mother from Benalmádena, has once again placed the spotlight on Spain's VioGén algorithm, which assesses domestic violence risks for women. Despite seeking police protection after her ex-partner's threats, Lina was classified at "medium" risk. This label ultimately influenced the lack of support she received, contributing to her tragic death three weeks later when her partner used a key to enter her home. Family members express heartache over Lina's situation, calling for a deeper evaluation of the VioGén system designed to protect victims. The implications of Lina's case raise fundamental questions about algorithmic reliability in assessing the risk of domestic violence, social justice, and the necessity for thorough auditing to enhance women's safety in Spain.
# VioGén's Flawed Risk Assessment: The Case of Lina Raises Alarming Questions

# VioGén's Flawed Risk Assessment: The Case of Lina Raises Alarming Questions
The tragic death of Lina, who was deemed at "medium" risk by the VioGén algorithm after seeking police help, highlights serious flaws in Spain's domestic violence prevention system.
Lina's harrowing story began in January 2025 when she approached the police to report threats from her ex-partner, who had become increasingly aggressive, even raising his hand to hit her. Lina was interviewed, and her case was recorded on VioGén, a digital risk assessment tool assessing potential re-abuse based on 35 questions covering various factors related to the abuse. Despite being labeled at "medium" risk, her plea for a restraining order was denied by the Malaga gender violence court.
Tragically, her life was cut short when her ex-partner allegedly entered her home with a key and set it on fire, while her children managed to escape. In the aftermath, critics of VioGén are questioning the effectiveness of algorithm-based assessments in preventing domestic violence, as Lina never received the necessary follow-up that might have altered her fate. Despite being recognized as a valuable tool by officials, the VioGén assessment turned out to be inaccurate in predicting Lina's risk level.
Spanish police rely heavily on VioGén’s evaluation in their decision-making, which may inadvertently shift responsibility for victim safety from human judgement to an algorithmic system. Critics argue that this could be detrimental to victims who may fall through the cracks due to misclassifications. The court's handling of injunction requests further complicates matters — judges have the autonomy to override VioGén’s assessment, leading to inconsistencies across different jurisdictions.
Experts note that many women assessed as either "negligible" or "medium" risk have previously reported domestic abuse and that the algorithm's limitations necessitate rigorous audits to understand its effectiveness better. VioGén has undergone changes since its introduction, but questions regarding its reliability and practical application remain pressing.
In a community visibly mourning Lina's loss, residents have rallied to support her children, emphasizing the lasting impact of domestic violence. Lina's case stands as a stark reminder of the stakes involved and the urgent need to implement robust measures to protect victims better. As Lina's family grapples with heartbreak and shock, calls for transparency and improvement within Spain’s domestic violence response system have become increasingly vital.
Tragically, her life was cut short when her ex-partner allegedly entered her home with a key and set it on fire, while her children managed to escape. In the aftermath, critics of VioGén are questioning the effectiveness of algorithm-based assessments in preventing domestic violence, as Lina never received the necessary follow-up that might have altered her fate. Despite being recognized as a valuable tool by officials, the VioGén assessment turned out to be inaccurate in predicting Lina's risk level.
Spanish police rely heavily on VioGén’s evaluation in their decision-making, which may inadvertently shift responsibility for victim safety from human judgement to an algorithmic system. Critics argue that this could be detrimental to victims who may fall through the cracks due to misclassifications. The court's handling of injunction requests further complicates matters — judges have the autonomy to override VioGén’s assessment, leading to inconsistencies across different jurisdictions.
Experts note that many women assessed as either "negligible" or "medium" risk have previously reported domestic abuse and that the algorithm's limitations necessitate rigorous audits to understand its effectiveness better. VioGén has undergone changes since its introduction, but questions regarding its reliability and practical application remain pressing.
In a community visibly mourning Lina's loss, residents have rallied to support her children, emphasizing the lasting impact of domestic violence. Lina's case stands as a stark reminder of the stakes involved and the urgent need to implement robust measures to protect victims better. As Lina's family grapples with heartbreak and shock, calls for transparency and improvement within Spain’s domestic violence response system have become increasingly vital.