At least six civilians and four insurgents were killed in a suicide bombing attack in northern Kabul early Tuesday in an area used by foreign logistics companies who supply NATO forces.<br/> <br />Smoke could be seen rising from behind the wall of the company that was hit.<br/> <br />Police said the incident happened when one insurgent drove a truck filled with explosives into the company's vehicle bay.<br/> <br />Three other attackers then engaged Afghan security forces in a brief gunfight before they were killed.<br/> <br />Police said at least three other employees of the company were wounded.
