In Guatemala, a trial is underway in the case of 183 civilians who were disappeared or murdered in Guatemala City in the 1980s. A military intelligence document known as the Diario Militar, or Military Diary, is being used as evidence of the systematic terrorism carried out by high-ranking military officials and others. Twelve men are now accused of crimes against humanity. We speak with Wendy Mendez, whose mother was disappeared in 1984.