Khost (BNA) A bomb blast has martyred at least three civilians and injured at least five others in Khost.
The victims are an elder and two school students.
The incident took place in Yaqoubi district, when a convoy carrying the ANA soldiers.
Khost security official confirmed the blast but did not say how many people were martyred.
But Riyas, a witness to the blast, told BNA that two school children and an elder martyred and five others wounded.
No group or individual has claimed responsibility for the blast, but local sources have blamed the Taliban for the blast.