QUETTA, Pakistan — A powerful explosion ripped through a mosque in southwest Pakistan during Friday evening prayers, killing a senior police officer and at least 13 civilians, police said.The bombing wounded another 20 worshipers in the city of Quetta, the capital of the restive Baluchistan province, said the city’s police chief Abdur Razzaq Cheema.Several of … Continue reading Pakistan mosque blast kills senior police officer, 13 others