Kabul - A suicide bomber attacked a counternarcotics police unit in southern Afghanistan Thursday, killing five officers and wounding two, a police official said.
The attack, carried out by a bomber wearing a suicide vest, took place in Lashkargah, the capital of Helmand province, when counternarcotics police were embarking on a mission, deputy provincial police chief Kamaluddin Khan said.
"The bomber jumped in front of the convoy that was leaving the station," Khan said.