More than 300 Chinese immigrants are killed in the <a href="https://en.wikipedia.org/wiki/Torreón_massacre" id="mwng" rel="mw:WikiLink" title="Torreón massacre">Torreón massacre</a> when the forces of the <a href="https://en.wikipedia.org/wiki/Mexican_Revolution" id="mwnw" rel="mw:WikiLink" title="Mexican Revolution">Mexican Revolution</a> led by <a href="https://en.wikipedia.org/wiki/Emilio_Madero" id="mwoA" rel="mw:WikiLink" title="Emilio Madero">Emilio Madero</a> take the city of <a href="https://en.wikipedia.org/wiki/Torreón" id="mwoQ" rel="mw:WikiLink" title="Torreón">Torreón</a> from the <a href="https://en.wikipedia.org/wiki/Federales" id="mwog" rel="mw:WikiLink" title="Federales">Federales</a>.