File-In this detail of a courtroom sketch, U.S. Army Staff Sgt. Robert Bales, center, is shown Monday, Nov. 5, 2012, during a preliminary hearing in a military courtroom at Joint Base Lewis McChord in Washington state. An Afghan National Army guard who reported seeing a U.S. soldier outside a remote base the night 16 civilians were massacred in March said the man did not stop even after being asked three times to do so. The guard, named Nematullah, testified by live video from Kandahar, Afghanistan, on Friday Nov. 9, 201 during an overnight session for a hearing in the case against Staff Sgt. Robert Bales. At right is Investigating Officer Col. Lee Deneke, and at left is Bales’ attorney, Emma Scanlan. (AP Photo/Lois Silver) TV OUT

File-In this detail of a courtroom sketch, U.S. Army Staff Sgt. Robert Bales, center, is shown Monday, Nov. 5, 2012, during a preliminary hearing in a military courtroom at Joint Base Lewis McChord in Washington state. An Afghan National Army guard who reported seeing a U.S. soldier outside a remote base the night 16 civilians were massacred in March said the man did not stop even after being asked three times to do so. The guard, named Nematullah, testified by live video from Kandahar, Afghanistan, on Friday Nov. 9, 201 during an overnight session for a hearing in the case against Staff Sgt. Robert Bales. At right is Investigating Officer Col. Lee Deneke, and at left is Bales’ attorney, Emma Scanlan. (AP Photo/Lois Silver) TV OUT