Massacre de Columbine, Massacre de Columbine

Massacre em escola norte-americana deixou o mundo perplexo, em abril de 1999. Dois estudantes abriram fogo contra alunos e professores: 15 pessoas morreram e 23 ficaram feridas.

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Fusillade de Columbine: il y a 20 ans, la tuerie perpétrée par