In <a href="https://en.wikipedia.org/wiki/Aramoana" id="mwAQ0" rel="mw:WikiLink" title="Aramoana">Aramoana</a>, New Zealand, David Gray shoots dead 13 people in <a href="https://en.wikipedia.org/wiki/Aramoana_massacre" id="mwAQ4" rel="mw:WikiLink" title="Aramoana massacre">a massacre</a> before being tracked down and killed by police the next day.