Afghan police stand guard.

At least four people have been killed and five others wounded in a roadside bombing targeting a former inspector general’s vehicle in central Kapisa province in north-east of Afghanistan, an official said on Saturday. 
The provincial council head, Hussain Sanjani, told Pajhwok Afghan News that the explosion, which took place in Njrab district, killed four and wounded five others. 
No group has claimed responsibility for the attack.

Source : QNA