A deadly helicopter crash in Peru's Amazon jungle.<br/> <br />All seven people aboard died when the aircraft went down on Monday.<br/> <br />Among them were five U.S. citizens and two Peruvians.<br/> <br />Rescue crews are recovering their bodies.<br/> <br />Local media reports said the people on board worked for Petrominerales Ltd, a Canadian-based oil exploration firm focused on Latin America.<br/> <br />The helicopter was operated by the local unit of U.S.-based Columbia Helicopters.<br/> <br />Columbia's Lima office declined to comment.
