Tomas Fragueiro , a photojournalist with Argentina 's La Voz del Interior , witnessed the accident and told CNN that he helped police and medical teams take care of the victims . Sonia Rodríguez also dies at a hospital in Cordoba , race officials say . The incident involved German driver Thomas Müller and Czech partner Christian Leardi . He was standing ` ` outside a safety zone , '' photojournalist says .
Sonia Rodríguez also dies at a hospital in Cordoba , race officials say . The incident involved German driver Thomas Müller and Czech partner Christian Leardi . He was standing ` ` outside a safety zone , '' photojournalist says .