MOORE, Okla. (AP) — A monstrous tornado at least a half-mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods and destroying an elementary school with a direct blow as children and teachers huddled against winds up to 200 mph. At least 51 people were killed, and officials said the death toll was expected to rise.

GUATEMALA CITY (AP) — Guatemala's top court overturned the genocide conviction of former dictator Efrain Rios Montt and ordered on Monday that his trial restart, throwing into disarray proceedings that had been hailed as historic for delivering the first such guilty verdict for a Latin American leader.