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Md. shooting

Parents and students try to find each other after a student was shot and critically wounded on the first day of classes at Perry Hall High School Monday, Aug. 27, 2012, in Perry Hall, Md. A suspect was taken into custody shortly after the shooting, according to police. No one else was reported injured. (AP Photo/Steve Ruark)

Shooting at Maryland high school

Police say a 15-year-old accused of shooting a classmate at a suburban Baltimore high school used a double-barreled shotgun that he took from his father's house and drank vodka before the shooting on Aug. 27.