MIR ALI: One person was killed and three others were injured when a bomb exploded in Eidak area of Mir Ali tehsil of North Waziristan tribal district here on Friday.

Officials at the district administration said that the blast took place in in Eidak village of Mir Ali tehsil where militants have planted explosive to target security forces and public.The bodies of dead and injured have been transferred to Miran Shah and Bannu hospitals for treatment.

The security forces surrounded the area and launched a search operation.