The local sources say a driver killed in a magnetic bomb blast in Mazar-e Sharif city, but the motives of the blast is unclear so far.
AVA- The incident took place near Ghazanfar square in Mazar-e Sharif city, sources added.
No group has claimed responsibility behind the incident so far.
Roadside bombs and improvised explosive devices are the top killers of Afghan civilians and security forces.
Insurgents have been blamed for the overwhelming majority of bomb attacks in Afghanistan.