Afghan employee kills U.S. citizen at Kabul CIA base

(Reuters) - An Afghan employee of the U.S. government opened fire inside a CIA office in Kabul on Sunday evening, killing an American and injuring a second, U.S. and Afghan officials said, in the second major breach of embassy security in two weeks. - Afghan employee kills U.S. citizen at Kabul CIA base Reuters - U.S. citizen killed by Afghan employee at embassy in Kabul - 1 American killed in Kabul attack AP