By David Toro Escobar Guatemala City, Jun 7 (EFE).- Nine former members of the Guatemalan army went on trial here Wednesday for the killings of 25 indigenous Achi Maya people in 1982 during the dictatorship of Efrain Rios Montt (1926-2018). “It is an impactful case because there were 17 children among the victims,” Lucia Xiloj, …