Cuba vows to defend sovereignty after deadly speedboat clash raises US tensions Cuba has vowed to counter any further armed incursions after its border guards shot dead four people and wounded six others aboard a Florida-registered speedboat whose occupants opened fire on a patrol vessel off the country's northern coastline.

Cuba has vowed to counter any further armed incursions after its border guards shot dead four people and wounded six others aboard a Florida-registered speedboat whose occupants opened fire on a patrol vessel off the… Bne IntelliNews #Cuba #Sovereignty #USRelations #BorderSecurity #SpeedboatClash