NEW : The government 's Office of National Emergency reported that two women had died and others were injured in the city . Local ##e : More than 1,200 homes flattened , or damaged . Dozens of people rescued from collapsed railway tunnel , officials say . Chilean Navy is moving heavy equipment into the area to help with rescue . 7.7 quake north of Tocopilla happened at 12:40 p.m. ( 10:40 p . ET )
NEW : Local ##e : More than 1,200 homes flattened , or damaged . Dozens of people rescued from collapsed railway tunnel , officials say . Chilean Navy is moving heavy equipment into the area to help with rescue . 7.7 quake north of Tocopilla happened at 12:40 p.m. ( 10:40 p . ET )