Columbine High School Columbine High School Columbine High School (CHS) is a high school in Columbine, Colorado, United States. The school is part of the Jefferson County Public Schools district. The school is located at 6201 South Pierce Street, one mile west of the Littleton city limits and one-half mile south of the Denver city/county line. The official school colors are blue and silver. Columbine High School opened in the fall of 1973 with a capacity for 1,652 students. It was named after the surrounding community of Columbine, which in turn was named after the state flower of Colorado: the columbine. The school's
Columbine High School massacre Three days before the shooting, Klebold attended the high school prom with Anderson. Both Harris and Klebold held part-time jobs at a local Blackjack Pizza. Through Philip Duran, a coworker, Klebold bought a TEC-9 handgun from Mark Manes for $500 at another gun show on January 23. After the massacre, Manes and Duran were both prosecuted. Each was charged with supplying a handgun to a minor and possession of a sawed-off shotgun. Manes and Duran were sentenced to a total of six years and four-and-a-half years in prison, respectively. In addition to the shootings, the complex and highly planned attack