Nine others were injured in the crash in Nangarhar province , a government spokesman says . The Taliban claimed responsibility for the attack on Saturday and said it was revenge for an airstrike that killed two of their fighters earlier this month. A district governor was killed when his motorbike hit a bomb in the same province .
Nine others were injured in the crash in Nangarhar province , a government spokesman says . In Kandahar province , four police officers died when their patrol hit a roadside bomb . A district governor was killed when his motorbike hit a bomb in the same province .