The bodies of all five miners trapped in a collapsed shaft in the world's biggest underground copper mine for three days have been found and identified, an official said Sunday. Aquiles Cubillos, the lead prosecutor in Chile's O'Higgins region,

The total death toll stood at six, including one person who died at the time of the accident on Thursday evening, 70 hours before the final trapped worker was found.

Chilean President Gabriel Boric has declared three days of national mourning after the deaths of five mine workers, whose bodies were recovered following a collapse at the El Teniente mine.