A Omaha police officer stands with a rifle as parents wait for students of Millard South high school to be released after a school shooting Wednesday Jan. 5, 2011, in Omaha Neb. Police say 17-year-old Robert Butler Jr. opened fire Wednesday at Millard South High School, wounding the school's principal and vice principal. The vice principal died in hospital hours later. (AP photo/Chris Machian)
Featured Photo Galleries
