NEW : 19 people remain missing , official says . Comment: The plane was carrying a lot of passengers and crew members from the US to Australia for an international flight. An overnight curfew remained in effect for the third day in Concepcion , the scene of the worst looting . 70 percent of Chile 's economy affected by quake , particularly fruit and mining sectors .
NEW : 19 people remain missing , official says . Comment: The plane was carrying a lot of passengers and crew members from the US to Australia for an international flight. 70 percent of Chile 's economy affected by quake , particularly fruit and mining sectors .