2004 school shooting
... that the Argentine Naval Prefecture was sued by the families of the victims of a 2004 school shooting?
... that the <a href="./Argentine_Naval_Prefecture" id="mwBUk" rel="mw:WikiLink" title="Argentine Naval Prefecture">Argentine Naval Prefecture</a> was sued by the families of the victims of a <b id="mwBUo"><a href="./Carmen_de_Patagones_school_shooting" id="mwBUs" rel="mw:WikiLink" title="Carmen de Patagones school shooting">2004 school shooting</a></b>?