Two back-to-back bombs went off Friday in northwestern Pakistan, killing at least 15 people and wounding more than 70 others.
The blasts occurred in a crowded market of Parachinar, the main town of the semi-autonomous Kurram tribal district near the Afghan border.
Sajid Turi, a member of parliament from the area, told local the media that a low-intensity blast occurred during afternoon rush hours, before a second powerful bomb exploded. The lawmaker said he anticipated the death toll will increase.
The population in the area where the deadly blasts occurred is predominantly Shi'ite Muslims.
A military statement said it has dispatched two helicopters to Parachinar to evacuate injured to hospitals in Peshawar.
There were no immediate claims of responsibility for the deadly blasts.
The attacks happened hours after a car bombing in southwestern city of Quetta killed at least 13 people and wounded 20 others.
Senior police officers apparently were the target. At least seven personnel were among the dead.
A splinter Pakistani Taliban faction, Jamaatul Ahrar, claimed responsibility for that attack.