the narrative of these guys are the guys that should be here to certainly talk about the actions that will be happening at the summit. keep in mind four of the six leaders will not be at camp david tomorrow. >> kevin corke at a very busy white house, thank you for all of that. >> reporter: uh-huh. one american has been killed in an attack in kabul, afghanistan. the death has been confirmed but the name has not been released. gunmen stormed a guest house during a party. they say several dozen more people are likely being held captive, including americans. still no sign of six u.s. marines and two nepalese soldiers. the chopper was delivering chopper aid after two major earthquakes in the country when it disappeared on tuesday. crew aboard a nearby aircraft heard the pilot say something about a fuel problem. no sign of a crash has been found. poor recordkeeping could be allowing criminals to slip