Fifty-two people are killed during an <a href="https://en.wikipedia.org/wiki/2011_Monterrey_casino_attack" id="mwAWM" rel="mw:WikiLink" title="2011 Monterrey casino attack">arson attack</a> caused by members of the drug cartel <a href="https://en.wikipedia.org/wiki/Los_Zetas" id="mwAWQ" rel="mw:WikiLink" title="Los Zetas">Los Zetas</a>.<sup about="#mwt92" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-17"}}' id="cite_ref-17" rel="dc:references" typeof="mw:Extension/ref"><a href="./August_25#cite_note-17" id="mwAWU" style="counter-reset: mw-Ref 17;"><span class="mw-reflink-text" id="mwAWY">[17]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-17"><cite about="#mwt89" class="citation web cs1" id="CITEREFArchibold2011">Archibold, Randal C (25 August 2011). <a class="external text" href="https://www.nytimes.com/2011/08/26/world/americas/26mexico.html" id="mwCCw" rel="mw:ExtLink nofollow">"Arson Fire Kills 52 in a Casino in Mexico"</a>. <i id="mwCC0">The New York Times</i><span class="reference-accessdate" id="mwCC4">. Retrieved <span class="nowrap" id="mwCC8">21 August</span> 2022</span>.</cite><span about="#mwt89" class="Z3988" id="mwCDA" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=The+New+York+Times&amp;rft.atitle=Arson+Fire+Kills+52+in+a+Casino+in+Mexico&amp;rft.date=2011-08-25&amp;rft.aulast=Archibold&amp;rft.aufirst=Randal+C&amp;rft_id=https%3A%2F%2Fwww.nytimes.com%2F2011%2F08%2F26%2Fworld%2Famericas%2F26mexico.html&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AAugust+25"></span></span>