Mexico sets up emergency shelters;
Mexican authorities set up emergency shelters and cruise ships shifted course on Tuesday as Hurricane Rina strengthened off the Caribbean coast, following a projected track that has it whirling through Cancun and the resort-filled Mayan Riviera, Mexico's most popular tourist destination.
Red Cross officials in Nashua are working to create at least one, maybe two, emergency shelters in the region for people who have lost power.