An act of bravery has taken a tragic turn in Colombia, with the discovery of the body of a 25-year-old woman who exchanged herself for her kidnapped father. The army said Wednesday that authorities have found the body of Melina Pereira, held since April by kidnappers identifying themselves as members of the leftist Revolutionary Armed Forces of Colombia, or FARC. She was shot three times in the back at close range, military officials said. Full Story