CHILE-WEATHER-FLOOD

A man clings to a security line to cross a street flooded by the overflowing of the Copiapo River due to heavy rainfall that affected some areas in the city, in Copiapo, Chile on March 26, 2015. Flash floods in a normally bone-dry region of northern Chile have killed at least four people and left 22 missing, officials said Thursday, prompting the government to declare a state of emergency and send in the army. AFP PHOTO/STR