Diagrams of events at Columbine High School

English: Diagrams of events at Columbine High School, during the Columbine High School massacre
Español: Los esquemas de eventos en la Escuela Secundaria de Columbine, durante la Masacre de la Escuela Secundaria de Columbine

Columbine High School/Escuela Secundaria de ColumbineEdit

Outside Events/Eventos fuera de la escuelaEdit

Last modified on 5 April 2011, at 20:52