Peshawar, Jan. 30 -- : The deadly suicide attack that took place on Monday in a mosque in the Police Lines area of Peshawar in Pakistan killed 44 people and left at least 157 injured, Geo News reported.

The rescue operation is underway.

According to security officials, the suicide bomber was in the first row during the Zuhr prayer when he blew himself up, hurting dozens of worshippers.

Prime Minister Shehbaz Sharif has headed for Peshawar, where he will be informed on all aspects of the bombing, Geo News reported citing a statement from the PM Office. PM Shehbaz will also pay visits to those injured in the explosion.

The casualties were confirmed by Peshawar Commissioner Riaz Mehsood, who also stated that a rescue attempt was ongoing wi...