Roberto Eduardo Wolfenson, 71, was found dead in his home in Pilar, Buenos Aires. Autopsy revealed that he had been murdered, not a heart attack.
Wolfenson's crime was surprising, due to its cruelty, but also due to the similarities with the unpunished homicide of María Marta García Belsunce, which also occurred 21 years ago. Investigators subpoenaed call and message records to determine who Wolfenson spoke to before he died or if she met someone or she received calls from some unknown number.