Trollhättan school attack
... that the masked perpetrator of the Trollhättan school attack avoided suspicion because it was nearly Halloween?
... that the masked perpetrator of the <b id="mwBz8"><a class="mw-redirect" href="./Trollhättan_school_attack" id="mwB0A" rel="mw:WikiLink" title="Trollhättan school attack">Trollhättan school attack</a></b> avoided suspicion because it was nearly <a href="./Halloween" id="mwB0E" rel="mw:WikiLink" title="Halloween">Halloween</a>?