PESHAWAR, Pakistan -- A suicide bombing at a crowded mosque in Pakistan's Peshawar killed at least 32 people on Monday, the latest attack targeting police in this northwestern city where Islamist militants remain active. Prime Minister Shebaz Sharif called the blast a suicide attack. In December, Islamist militants seized a counter-terrorism centre in the northwestern and took hostages to negotiate with government authorities. PESHAWAR, Pakistan -- A suicide bombing at a crowded mosque in Pakistan's Peshawar killed at least 32 people on Monday, the latest attack targeting police in this northwestern city where Islamist militants remain active. In December, Islamist militants seized a counter-terrorism centre in the northwestern and took hostages to negotiate with government authorities.