Ramba uchinyora ndima iyi - Chiitiko chanhasi chinoratidza kuwanda kwevanhu vakaurayiwa kubvira pakaurayiwa vanhu paChikoro chepamusoro cheColumbine
muna April 1999. Paiva navanhu 15 vakapfurwa muJefferson County, pedyo neLittleton, Colorado, mukupfura kwaColumbine.