The operation to capture the perpetrators was carried out in the northwestern Khyber Pakhtunkhwa province

ISLAMABAD: A police officer was killed, while four suspects were arrested in a series of overnight raids conducted by police following a deadly suicide bombing in Islamabad,…

The operation to capture the perpetrators was carried out in the northwestern Khyber Pakhtunkhwa province

The four are suspected of facilitating a suicide bombing that killed more than 30 people, Pakistan's interior minister said.

Investigators arrested four suspects, including the alleged mastermind, in Friday's Islamabad bombing that killed 31 and injured 169.