Santee School Shooting

Carrying a black revolver and wearing an enigmatic smile, a diminutive 15-year-old boy opened fire on the campus of a suburban San Diego high school, killing two students and injuring 13 other people. Authorities said Charles Andrew Williams was fulfilling months of threats that most of his friends at Santana High School thought were a joke. It was the worst school shooting in the United States since Columbine.