FORT CAMPBELL, Ky. — A Fort Campbell soldier charged with opening fire on his comrades at a shooting range last year was scheduled to be arraigned Wednesday morning on more than two dozen attempted murder and assault-related charges. Pvt. Nicholas D. Mikel, 21, is accused of shooting with a handgun into a physical training formation at the Army post in October. No one was hurt. On Tuesday, Fort Campbell officials announced that the case was referred to a general court-martial, meaning Mikel is moving closer to facing the charges in a military court. Mikel, of DeBary, Fla., was assigned to...