Tuhia he tomokanga mō tēnei wāhanga - E rua ngā taiohi o Long Island, New York, 15 me te 17 tau te pakeke, kua whakawakia mō tō rātau whai wāhi ki tētahi whakapae ki te whakaeke i tō rātau kura i te marama o Paenga-whāwhā e haere ake nei, i te iwa o ngā tau o te parekura o te Kura Tuarua o Columbine
He aha?