@article{ref1,
title="The shots heard 'round the world",
journal="Science",
year="2000",
author="Marshall, Elizabeth",
volume="289",
number="5479",
pages="570-574",
abstract="The massacre at Columbine High School last year unleashed a torrent of fresh concern over the threat that violence poses to society. It also energized a government research effort to understand and prevent violence. Ironically, this flurry of activity comes at a time when youth violence, as reflected in crime statistics, is in decline.<p /><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="",
url="http://dx.doi.org/"
}