Pakistan mosque blast that killed 100 was 'revenge against police'

A suicide blast at a mosque inside a Pakistan police headquarters was a targeted revenge attack, a police chief said Tuesday, as rescue efforts ended with the death toll standing at 100. Between 300 and 400 policemen had gathered for afternoon prayers at the compound's mosque on Monday in the provincial capital Peshawar when an entire wall and most of the roof were blown out, showering rubble on officers.