Puerto Rico sees surge in homeless population

In this June 26, 2013 photo, a homeless couple sleeps in front of a closed business in San Juan, Puerto Rico. Nearly 80 percent of previous cases involving homeless people were tied to drugs, but that financial and family problems now play a bigger part. "We're seeing more women on the street," said the Puerto Rico Pro Homeless Coalition of Coalitions' executive director. (AP Photo/Ricardo Arduengo)SAN JUAN, Puerto Rico (AP) — Caridad Colon had never known what it was like to be hungry, homeless or unemployed in her 47 years living in the U.S. territory of Puerto Rico.