Top officials with Cuba’s Ministry of the Interior have unveiled for the first time the items they said were aboard a Florida-flagged speedboat that opened fire against troops in waters off the island’s north coast this week, with soldiers responding and killing four suspects. HAVANA (AP) — Top officials with Cuba’s Ministry of the Interior unveiled for the first time late Friday the items they said were aboard a Florida-flagged speedboat that opened fire against troops in waters off the island’s north coast this week, wit... [2805 chars]