Peshawar , Pakistan ( CNN ) -- The Pakistani Taliban claimed responsibility for a blast that killed 10 people near the U.S. Consulate in Peshawar on Friday . A suicide bomber rode a motorbike up to a security checkpoint a third of a mile from the consulate and detonated 22 pounds of explosives attached to his body , police spokesman Mohammad Faisal said . Along with those killed , the strike also injured 31 others , Pakistani military officials said . Violent attacks occur frequently around Peshawar , which is in Pakistan 's northwest near the border with Afghanistan and adjacent to Pakistan 's tribal region . Among the dead were four men and two women . No one from the consulate was injured in the blast , military officials said . Taliban spokesman Ehsanullah Ehsan passed along the claim of responsibility to CNN in a phone conversation . A week ago , a car bomb exploded at a nearby camp for internally displaced people , killing 12 and injuring 32 others . The Jalozai camp houses hundreds of thousands of people who have left the country 's tribal region . Peshawar is the capital of Khyber Pakhtunkhwa , which is rife with Islamic extremists , including the Pakistani Taliban . It has been the site of recent clashes between Pakistani security forces and militants .
The suicide bomber also wounds dozens . He rides up to a security checkpoint on a motorbike . Peshawar is adjacent to Pakistan 's restive tribal region in the northwest . It is near the border with Afghanistan and rife with Islamist extremists .