Ariel Omar Pérez

Ariel Omar Pérez, infamously known as 'Guascazo', was sentenced to life in prison for the femicide of his ex-partner Yanina Pérez de la Vega. His trial revealed a volatile personality, diagnosed as borderline, and he displayed no remorse for his actions, defiantly stating in court that he would commit the crime again. Pérez had a history of violence, particularly against women, and his aggressive demeanor during the trial further highlighted his troubling character.