KABUL, March 13 (RIA Novosti) - A suicide bomber attacked a U.S. military convoy outside Kabul's airport on Thursday, killing six civilians and injuring over 20 people, Kabul police said.
Four American soldiers suffered minor injuries in the car bomb attack, which also damaged several nearby vehicles and buildings.
The Taliban has claimed responsibility for the blast. The Islamist group has threatened to continue regular attacks this year.
