The suicide bomber also wounds 32 . He rides up to a security checkpoint on a motorbike . Peshawar is the capital of Khyber Pakhtunkhwa , which is rife with Islamic extremists , including the Pakistani Taliban . Ehsanullah Ehsan is adjacent to Afghanistan 's restive tribal region in the northwest . It is near the border with Pakistan and rife with Islamic extremists .
The suicide bomber also wounds 32 . He rides up to a security checkpoint on a motorbike . Ehsanullah Ehsan is adjacent to Afghanistan 's restive tribal region in the northwest . It is near the border with Pakistan and rife with Islamic extremists .