In Guatemala, the special prosecutor for human rights, Orlando López, has been arrested, sparking fears he may be killed in prison for his high-level prosecution of Guatemalan ex-military officials implicated in the 1980s genocide. López is best known for prosecuting the 2013 genocide trial of ex-dictator Efraín Ríos Montt, who was found guilty of killing nearly 2,000 Ixil Mayans under his rule in the 1980s. López’s arrest stems from hit-and-run allegations reported by a right-wing group tied to many former military generals.