In a disturbing case from Argentina, Brenda Cecilia Agüero, a nurse working in the neonatal unit at Hospital Materno Neonatal Ramón Carrillo in Córdoba, was found guilty of killing five newborns and attempting to kill eight others during her shifts. The shocking events unfolded over a span of three months in 2022, where several babies under her care died or fell critically ill under suspicious circumstances.
What Happened
In June 2025, after a six-month trial and approximately ten hours of deliberation, a jury convicted Agüero of the deaths and attempts on the lives of multiple newborns. Agüero, who worked at the hospital from March to August 2022, was sentenced to life in prison at Bouwer Penitentiary, though she may be eligible for parole after 35 years.
Despite her conviction, Agüero maintains her innocence, claiming she was used as a scapegoat for the deeper issues within the hospital. Her defense attorney argued that Agüero had been unfairly blamed for systemic problems that led to the deaths and health crises. During the trial, one attorney characterized Agüero’s actions as “playing God,” suggesting she decided the fate of innocent lives.
Who Is Brenda Cecilia Agüero?
Brenda Cecilia Agüero was a nurse at Hospital Materno Neonatal Ramón Carrillo, where she worked in the neonatal unit during the time of the tragic events. She was charged with deliberately harming newborns by injecting them with harmful substances, such as potassium and insulin, which led to severe health issues, including fatal heart disturbances. While Agüero insists she is innocent, psychological evaluations presented in court revealed traits of narcissism and a lack of empathy, with motivations believed to stem from a desire for career recognition and advancement.
Background or Timeline
The troubling incidents began in March 2022 when a healthy newborn suddenly developed severe health complications under Agüero’s care. Over the following months, a series of similar health crises among other newborns led to suspicions of foul play. The situation escalated on June 6–7, 2022, when two babies died, and two others nearly died during Agüero’s shift. Medical staff began to notice unusual marks on the infants and raised alarms.
The investigation revealed that Agüero had allegedly injected high doses of potassium and insulin into the babies, leading to lethal heart disturbances. Autopsies confirmed the presence of these substances at levels inconsistent with normal medical treatment. One heartbreaking testimony came from a mother who recounted seeing Agüero take her baby, only to return moments later when the infant had stopped breathing.
Eight babies survived but one was left with permanent neurological damage due to insulin injections, while another suffered severe scoliosis from potassium injections.
Public or Social Media Reaction
Agüero’s case has shocked the public and raised concerns about the safety and trust in medical institutions. While Agüero maintains her innocence, the media has portrayed her as a villain, with many expressing outrage at the brutality of the crimes. The case has drawn widespread attention to the vulnerabilities in the healthcare system and prompted discussions about accountability for medical staff.
Official Statement or What Happens Next
The investigation revealed not only Agüero’s alleged actions but also systemic failures within the hospital. Five hospital officials, including former director Liliana Asís, were convicted for neglecting their duties. These officials received varying prison sentences, though they remain free while awaiting further legal proceedings.
Agüero’s trial has sparked wider debates about medical oversight, the role of healthcare professionals, and how to prevent such tragic incidents in the future. Agüero’s conviction is a critical step in addressing the failures in the hospital and ensuring justice for the victims.
Closing Line
This story may be updated with more information as it becomes available.
