Residents living in coastal areas of Chile leave their homes in the middle of the night with few possession, just happy to be alive. They were told to move after a massive earthquake of 8.2 magnitude in the north, triggered a tsunami. Several people have been crushed to death or killed by heart attacks. Waves of up to 2.1m hit some areas causing power cuts and landslides. In Arica, many sought shelter outside, as houses collapsed around them.