@article{ref1,
title="Shoot to kill: police accountability, firearms and fatal force",
journal="British journal of criminology",
year="2012",
author="Smith, Graham",
volume="52",
number="3",
pages="682-684",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0007-0955",
doi="10.1093/bjc/azs005",
url="http://dx.doi.org/10.1093/bjc/azs005"
}