KABUL, July 14, SPA -- Two U.S. Marines were killed in a «hostile incident» in southern Afghanistan, where a white transport helicopter also crashed, officials said Tuesday. The two Marines were killed in the southern Helmandprovince on Monday, said U.S. military spokeswoman Capt. Elizabeth Mathias. She did not have other details, according to a report of The Associated Press.--SPA www.spa.gov.sa/684225