KABUL, Afghanistan (AP) — A suicide bomber killed 21 people including three U.S. soldiers at a checkpoint in a packed market in eastern Afghanistan on Wednesday — the third assault targeting Americans in as many days.
The daily violence is threatening to undermine international hopes of an orderly handover to Afghan forces at the end of 2014. Although American officials stress successes in establishing pockets of governance in some areas, the east and south continue to be plagued by regular attacks and clashes.
Wednesday's attack took place in a marketplace in the city of Khost, near the Pakistani border and about 90 miles (150 kilometers) southeast of the Afghan capital, Kabul.
The assailant approached on foot through the shops and taxi stands packed with people and then detonated his explosives as he approached Afghan and U.S. soldiers at a checkpoint, said Baryalai Wakman, a spokesman for the Khost provincial government.
Three U.S. soldiers and an Afghan interpreter were killed, according to American officials. A convoy in the area responded to the attack, said Maj. Martyn Crighton, a spokesman for NATO forces in Afghanistan.
Besides the interpreter, 17 Afghans also were killed, according to the Afghan president's office. Two were police officers and the rest were civilians, Wakman said. Another 32 people were wounded — all civilians, he said.
Eleven bodies were brought to Khost's main hospital, said hospital director Majid Mangal. He said those included a police officer and a 15-year-old. Another six bodies were brought to the private Badari Clinic in Khost, said Mohammad Ayub Jan, a doctor at the clinic.
In nearby Logar province earlier Wednesday, a roadside bombing killed three women and four children crammed into a wagon pulled by a tractor. Four men were also wounded in the blast on a road outside the city of Pul-i-Alam, said provincial spokesman Din Mohammad Darwesh.
The bombings came a day after militants carried out two attacks in southern Afghanistan, storming a NATO military base and attacking a police checkpoint. An unspecified number of U.S. troops were wounded in the attack on the NATO base, officials said.
On Monday, three gunmen dressed in Afghan police uniforms killed one American service member and wounded nine others in Kandahar's Zhari district. Nearly 1,900 U.S. troops have been killed in Afghanistan since the war began more than a decade ago.
Fighting usually picks up during the warm summer months, when it becomes easier for insurgents to travel into and around the mountainous country. This summer is particularly important for the international effort in Afghanistan, as it is the last fighting season before a significant U.S. military drawdown.
The commander of U.S. and NATO forces in Afghanistan, Marine Gen. John Allen, has to withdraw 23,000 American troops by the end of September, leaving about 68,000 U.S. military personnel in the country. Allen is then expected to put together an recommendation for Obama on how troop withdrawals should proceed next year.
Last year was the deadliest on record for civilians in the Afghan war, with 3,021 killed as insurgents stepped up suicide attacks and roadside bombs, according to the United Nations. The number of Afghan civilians killed dropped 36 percent in the first four months of this year compared with last year, though U.N. officials have said that a likely cause of the drop in violence was the particularly harsh winter.
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Associated Press writers Amir Shah in Kabul and Pauline Jelinek in Washington contributed to this report.
