Afghan bomber kills 18, Taliban rejects cease-fire extension

KABUL, Afghanistan — A suicide bomber struck in Afghanistan's eastern city of Jalalabad on Sunday, killing at least 18 people in the second attack in as many days targeting Taliban fighters, security forces and civilians celebrating a holiday cease-fire. The Taliban later rejected an extension to the cease-fire.Najibullah Kamawal, director of the provincial health department, said another 49 people were wounded in the attack, which struck a crowd of people as they left the governor's compo