In this image made from video, NBC chief foreign correspondent Richard Engel, right, shakes hands with an unidentified person after crossing back into Turkey, after they were freed unharmed following a firefight at a checkpoint after five days of captivity inside Syria, in Cilvegozu, Turkey, Tuesday, Dec. 18, 2012. Engel told the Turkish news agency Anadolu that he and his colleagues are "very happy to be out" and they are "very tired." (AP Photo/Anadolu via AP TV) TURKEY OUT, TV OUT

Associated Press
In this image made from video, NBC chief foreign correspondent Richard Engel, right, shakes hands with an unidentified person after crossing back into Turkey, after they were freed unharmed following a firefight at a checkpoint after five days of captivity inside Syria, in Cilvegozu, Turkey, Tuesday, Dec. 18, 2012. Engel told the Turkish news agency Anadolu that he and his colleagues are "very happy to be out" and they are "very tired." (AP Photo/Anadolu via AP TV) TURKEY OUT, TV OUT
In this image made from video, NBC chief foreign correspondent Richard Engel, right, shakes hands with an unidentified person after crossing back into Turkey, after they were freed unharmed following a firefight at a checkpoint after five days of captivity inside Syria, in Cilvegozu, Turkey, Tuesday, Dec. 18, 2012. Engel told the Turkish news agency Anadolu that he and his colleagues are "very happy to be out" and they are "very tired." (AP Photo/Anadolu via AP TV) TURKEY OUT, TV OUT