@article{ref1,
title="An alternative perspective: the use of deadly force by police and civilians",
journal="Police chief",
year="1981",
author="Lester, David",
volume="48",
number="12",
pages="56-57",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0032-2571",
doi="",
url="http://dx.doi.org/"
}