Article Photos: Petraeus said to be shocked by girlfriend's emails 10/12

  FILE - In this June 23, 2011, file photo, Gen. David Petraeus, center, walks with his wife Holly, left, past a seated Paula Broadwell, rear right, as he arrives to appear before the Senate Intelligence Committee during a hearing on his nomination to be Director of the Central Intelligence Agency on Capitol Hill in Washington. Petraeus quit Nov. 9, 2012, after acknowledging an extramarital relationship. As questions arise about the extramarital affair between Petraeus and his biographer, Paula Broadwell, she has remained quiet about details of their relationship. However, information has emerged about Jill Kelley, the woman who received the emails from Broadwell that led to the FBIâs discovery of Petraeusâ indiscretion. (AP Photo/Cliff Owen, File)