More than a dozen sailors on board an Indian Navy submarine are dead after it caught fire, exploding and partially sinking at a naval dockyard in Mumbai. India's defense minister A. K. Antony confirmed that navy personnel had died in the explosion. It's said to be the worst accident for the navy's submarine fleet since India's 1971 war with Pakistan. The explosion sent a huge fireball into the air and had nearby sailors jumping into the sea in panic.