in fallujah. barbara starr is live at the pentagon. this is a very, very tragic story. what are your sources telling you about what may have happened? well, john and kiran, this is the most terrible news for two military families, of course. the military announcing it does have a soldier in custody regarding this case. the man in custody is identified by the military as specialist neftali platero. suspected in shooting deaths of two soldiers. the two men died in this incident let s identify them for everyone. that is specialist john carillo, 20 years old of stockton, california, and nunan, 26, of watertown, connecticut. now they died on friday from what the military initially announced, indeed, as a non-combat incident. both men, part of the third infantry division out of ft. stewart, georgia. but specialist carrillo s mother told a local news affiliate that when she was informed about her son s death she was not told that it was suspected that another soldier had shot hi