Afghan Voice Agency (AVA): Pakistani media have reported that the explosion targeted a car on the side of the road on Monday (August 7).
Mohammad Baloch, Torbat police chief, told Voice of America radio that the killed people were riding in a car on their way to a wedding party.
Police say the dead are civilians and the head of a local association is among the dead.
No one has yet claimed responsibility for this attack, but in the past such attacks have been attributed to Baloch nationalist groups and radical Islamists.
It should be mentioned that earlier also, the explosion in the gathering of Jamiat Ulema Islam Pakistan in the province of Khyber Pakhtunkhwa left hundreds dead and injured.