Two explosions occurred at a military facility in central Serbia Tuesday, killing at least one person and injuring 25 others, Serbia's Defense Ministry said. Three people are missing. The statement said the blasts took place at an ammunition depot in Kragujevac, some 30 miles south of Belgrade, which stores mines and other ammunition. Local media said a roof caved in, possibly trapping some people inside. Firefighting teams were at the scene. Local hospital officials said most of the victims suffered severe burns.