A deadly suicide blast tore through a packed Shiite mosque in Islamabad during Friday prayers, killing and injuring dozens in seconds. The explosion triggered chaos, shattered the prayer hall, and left the city in shock. Officials blame militant groups operating across the Afghan border, while Pakistan’s government has vowed a “full-force” response. The attack raises serious questions about security failures and why worshippers remain vulnerable even in the nation’s capital. As families mourn an