Police : A car driven by the Pope 's nephew struck a truck on a highway in Cordoba , Argentina . The driver was killed and his passenger injured. The Pope 's nephew , Emanuel Bergoglio , is in critical condition .
Police : A car driven by the Pope 's nephew struck a truck on a highway in Cordoba , Argentina . The crash killed the nephew 's sons and wife , police say . The Pope 's nephew , Emanuel Bergoglio , is in critical condition .