An explosion at a Pakistan mosque leaves dozens dead and more than 150 injured

Security officials and rescue workers search for bodies Monday at the site of suicide bombing, in Peshawar, Pakistan. (Zubair Khan/AP)

ISLAMABAD — An explosion struck Monday inside the Police Lines mosque in the northwestern Pakistani city of Peshawar, bringing down one of its walls and killing at least 59 people and wounding more than 157, police and hospital officials.

Police offials said bodies were still be ing pulled out of the rubble.