Fighters from the <a href="https://en.wikipedia.org/wiki/Irgun" id="mw2A" rel="mw:WikiLink" title="Irgun">Irgun</a> and <a href="https://en.wikipedia.org/wiki/Lehi_(militant_group)" id="mw2Q" rel="mw:WikiLink" title="Lehi (militant group)">Lehi</a> <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Zionist" id="mw2g" rel="mw:WikiLink" title="Zionist">Zionist</a> paramilitary groups attacked <a href="https://en.wikipedia.org/wiki/Deir_Yassin" id="mw2w" rel="mw:WikiLink" title="Deir Yassin">Deir Yassin</a> near <a href="https://en.wikipedia.org/wiki/Jerusalem" id="mw3A" rel="mw:WikiLink" title="Jerusalem">Jerusalem</a>, <a href="https://en.wikipedia.org/wiki/Deir_Yassin_massacre" id="mw3Q" rel="mw:WikiLink" title="Deir Yassin massacre">killing over 100</a>.