@article{ref1,
title="Shoot to kill: police accountability, firearms and fatal force",
journal="Policing and society",
year="2012",
author="Waddington, P. A. J.",
volume="22",
number="4",
pages="538-545",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1043-9463",
doi="",
url="http://dx.doi.org/"
}