Bomb attack kills 4 in Afghanistan

KABUL, AFGHANISTAN - JULY 22: Afghan security forces take security measures after a bomb attack, staged with a bomb-laden motorbike and killed 4 foreign security guards and wounded 6 others, at the entrance of a compound where foreign counter narcotic advisers to Afghan government officials stay, on July 22, 2014 in Kabul, Afghanistan.Taliban spokesman Zabihullah Mujahid claimed the responsibility for the attack in a statement sent to media. (Photo by Haroon Sabawoon/Anadolu Agency/Getty Images)