At least 15 people, including 14 security personnel, were killed after terrorists attacked a joint police check post in Pakistan's Khyber Pakhtunkhwa province on Friday, the military said.

A suicide bomber backed by gunmen has attacked a security checkpoint in northwest Pakistan, killing 15 members of the security forces.

Attackers rammed an explosive-laden vehicle into perimeter wall, 12 terrorists killed, military's media wing says in statement.