Chile seeks foreign help in subway bombing case

SANDALS Resorts (300 x 250)

A police officer directs the curious away from a blast site at a subway station in Santiago, Chile, Monday Sept. 8, 2014. A bomb exploded in the Chilean subway station injuring at least seven people, the most damaging in a string of bombs planted around the country's capital this year. (AP Photo/ Luis Hidalgo)SANTIAGO, Chile (AP) — Chile sought help from foreign security agencies in identifying those responsible for an explosion that injured 14 people at a subway station in the capital, while bomb scares and small blasts kept the country on edge Wednesday.