Authorities say an explosion at a chemical factory in Argentina has injured more than 60 people, AP reported. The blast is being investigated. Officials say it was triggered by a fire late Thursday at the plant in the city of Alta Cordoba, some 430 miles (700 kilometers) northeast of Buenos Aires. No deaths were reported, but officials say at least two people were badly injured and are being treated at a local hospital. Officials say the blast broke windows in homes more than 2.5 miles (4 kilometers) from the factory. -- SPA 19:52 LOCAL TIME 16:52 GMT تغريد