The <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Heron_Road_Bridge" id="mwAQ8" rel="mw:WikiLink" title="Heron Road Bridge">Heron Road Bridge</a> collapses while being built, killing nine workers in the deadliest construction accident in both <a href="https://en.wikipedia.org/wiki/Ottawa" id="mwARA" rel="mw:WikiLink" title="Ottawa">Ottawa</a> and <a href="https://en.wikipedia.org/wiki/Ontario" id="mwARE" rel="mw:WikiLink" title="Ontario">Ontario</a>.