A National Guard recruiter was charged Friday with shooting three of his superiors after he was told that he was being punished for misconduct. A criminal complaint filed against the recruiter, Sgt. First Class Amos Patton, says he fired a handgun and wounded his commanders during a meeting Thursday at an armory near Memphis. The filing did not detail the infractions that prompted the conference with Sergeant Patton, who was facing a reduction in rank and a possible dismissal from active National Guard duty. Investigators on Friday increased the number of soldiers hurt in the shooting because a bullet grazed an additional officer. All are expected to recover.