killing families in afghanistan is refusing to talk. voting also under way in the deep south as mitt romney hopes to seal the deal. it s time to play reporter roulette. more fallout from the massacre in afghanistan. chris? reporter: this was no mere apology. this was the strongest words yet we ve heard from an american president in describing what happened during that shooting in afghanistan. the united states takes this as seriously as if it was our own citizens and our own children who were murdered. we re heartbroken over the loss of innocent life. reporter: the thing is murder has a very specific legal connotation, and this suspect has yet to even be charged with a specific crime. defense secretary leon panetta also said that capital punishment is a possibility in this case. a lethal injection is the method by which service members would be put to death. but ashleigh, that hasn t happened since 1961. the last time that a president even authorized the killing of