By KRISTIN DEANE, Associated Press KINGSTOWN, St. Vincent (AP) — La Soufriere volcano shot out another explosive burst of gas and ash on Friday as a cruise ship arrived to evacuate some of the foreigners who had been stuck on a St. Vincent island coated in ash from a week of violent eruptions. The explosions that began on April 9 forced some 20,000 to flee the northern end of the eastern Caribbean