killed in afghanistan. two of the victims, dan terry and brian carderelli. 64-year-old terry was from washington and had volunteered in afghanistan for 30 years. terry's parents were missionaries in afghanistan. carderelli of harrisburg, virginia, was a photographer helping document the group's work. four other americans were killed along with brit and german and two afghans when their vehicles were stopped. the group was robbed and shot at gunpoint. a permanent seal on the ruptured well could be in place by the end of week. admiral thad allen says that crews could finish drilling one of two relief wells. the relief well would intercept the broken well and be used to pump cement into the bottom of it. the weather could hold up the bottom kill procedure. also possibility of strong thunderstorms and gusty winds in