CNN Security Clearance, “U.S. investigators visit Afghan shooting site,” by Barbara Starr: “Army criminal investigators have now completed their first visit to the outpost where Staff Sgt. Robert Bales served and the two villages where he is alleged to have killed 17 Afghan civilians. … Until now the Army has been relying on evidence collected by Afghan officials at the two villages. American investigators hoped to dig out of walls whatever bullets are left and examine the trajectories of bullets fired.” http://bit.ly/HlAVai