Suicide bomber kills six people after early death in crowd . It happened in Pakistan 's volatile North West Frontier Province . Four residents and two police officers were killed , and five others injured . Pakistan has been battling Taliban and al Qaeda Some of the Taliban militants conducting attacks in neighboring Afghanistan have been based in the North West Frontier Province and nearby tribal regions . militants in the province .
Suicide bomber kills six people after early death in crowd . It happened in Pakistan 's volatile North West Frontier Province . Four residents and two police officers were killed , and five others injured . Pakistan has been battling Taliban and al Qaeda militants in the province .