Cuba reports four dead after border clash with Florida-registered speedboat

Cuban officials say a Florida-registered speedboat violated territorial waters near the El Pino channel, triggering an armed confrontation with Cuban border guard troops in which four people on the vessel were killed; a Cuban border-guard commander and six people on the U.S. boat were wounded and evacuated. The Cuban statement says the U.S.-registered vessel initiated the firefight. The incident comes amid heightened U.S.-Cuba tensions over oil restrictions, with some private-sector sales allowed recently; U.S. officials had no immediate comment, and Florida officials called for investigations.