Jorge Fernando “Roña” Castro, the former middleweight boxing world champion, died at the age of 59 following a sudden medical collapse at the Bingo de Morón. Police and emergency responders confirmed his death at the scene, while initial investigative files noted he had diabetes and experienced a sudden drop in insulin levels prior to his passing.
The sudden nature of the collapse sent shockwaves through the Argentine sporting community, where Castro remained a celebrated figure. The former athlete suffered a rapid decompensation while inside the gaming establishment. Staff members immediately alerted local emergency medical services, but arriving paramedics found him unresponsive and unable to be resuscitated despite field interventions.
In Plain English: The Clinical Takeaway
- Metabolic Equilibrium: Diabetes is a chronic condition that affects the regulation of glucose in the blood. Insulin is a hormone that allows glucose to enter cells to be used as an energy source.
- Acute Risk: The low level of insulin mentioned in the case of Castro does not reach to determine what complication he may have suffered nor if it was directly related to the outcome, though definitive causation requires formal forensic pathology.
- Differential Diagnosis: Investigators and medical examiners must evaluate whether the decompensation was linked to a severe condition related to his underlying metabolic pathology or an acute cardiac event.
Investigation and Forensic Evaluation by Morón Authorities
The initial police report highlighted that Castro had low insulin levels at the moment of his collapse. However, medical and judicial authorities emphasized that this preliminary finding alone does not establish the definitive mechanism of death. The Unidad Funcional de Instrucción (UFI) N.º 8 de Morón took charge of the judicial inquiry, ordering the autopsy to establish with scientific precision what caused the cardiorespiratory arrest and to rule out the intervention of third parties.
Before losing consciousness, Castro experienced strong chest pain while he was in the bingo hall. This clinical detail prompted forensic investigators to weigh whether the collapse stemmed primarily from an acute metabolic imbalance tied to his chronic condition or an underlying acute cardiac event. Official autopsy results remain pending to resolve these clinical questions.
Legacy of a World Champion and Prior Medical History
Castro’s athletic career established his enduring place in boxing history. In 1994, he achieved international renown by capturing the World Boxing Association (WBA) middleweight crown, highlighted by a knockout victory against John David Jackson in Monterrey—a bout that the magazine The Ring distinguished as the Fight of the Year.

The former champion’s resilience had been tested decades prior. In 2005, Castro survived a severe motor vehicle collision that left him in a coma for 23 days. Following an extended rehabilitation, he returned to public life and maintained a visible presence within national sports culture until his death at age 59.
| Case Parameter | Reported Detail | Investigative Status |
|---|---|---|
| Subject | Jorge Fernando “Roña” Castro (Age 59) | Deceased October 14 |
| Location | Bingo de Morón | Scene of initial emergency response |
| Pre-existing Health | Diabetes, insulin treatment | Documented in police incident report |
| Judicial Oversight | UFI N.º 8 de Morón | Pending official autopsy results |