A small bomb exploded in the Colombian port of Buenaventura on Friday, killing one woman in an area where left-wing rebels, paramilitaries and criminals battle for control of drug smuggling routes, authorities said. The explosive, placed in a bag, detonated as the woman was walking by and she died later in a hospital, said the secretary for the mayor’s office in Buenaventura, the country’s largest port 215 miles (350 km) southwest of Bogota. Full Story