@article{ref1,
title="States seek to improve school safety",
journal="NCSL Legisbrief",
year="2019",
author="Erwin, Ben",
volume="27",
number="1",
pages="1-2",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1068-2716",
doi="",
url="http://dx.doi.org/"
}