Suicide Attack In Kabul Afghanistan

KABUL, AFGHANISTAN - MAY 16: Afghan security personnel and U.S. military forces walk through the damage left behind by a suicide car bomb explosion May 16, 2013 in Kabul, Afghanistan. Sixteen people were killed in the attack including 6 U.S. citizens, 2 U.S. Army officers and four contractors. An Islamic fundamentalist group, Hezb-e Islami, took credit for the attack. (Photo by Robert Nickelsberg/Getty Images)