<a href="https://en.wikipedia.org/wiki/Leon_Czolgosz" id="mwaQ" rel="mw:WikiLink" title="Leon Czolgosz">Leon Czolgosz</a>, an unemployed <a href="https://en.wikipedia.org/wiki/Anarchism" id="mwag" rel="mw:WikiLink" title="Anarchism">anarchist</a>, <a href="https://en.wikipedia.org/wiki/Assassination_of_William_McKinley" id="mwaw" rel="mw:WikiLink" title="Assassination of William McKinley">shoots and fatally wounds</a> <a href="https://en.wikipedia.org/wiki/President_of_the_United_States" id="mwbA" rel="mw:WikiLink" title="President of the United States">US President</a> <a href="https://en.wikipedia.org/wiki/William_McKinley" id="mwbQ" rel="mw:WikiLink" title="William McKinley">William McKinley</a> at the <a href="https://en.wikipedia.org/wiki/Pan-American_Exposition" id="mwbg" rel="mw:WikiLink" title="Pan-American Exposition">Pan-American Exposition</a> in <a href="https://en.wikipedia.org/wiki/Buffalo,_New_York" id="mwbw" rel="mw:WikiLink" title="Buffalo, New York">Buffalo, New York</a>.