A bomb planted by a Croatian terrorist, <a href="https://en.wikipedia.org/wiki/Zvonko_Bušić" id="mwAZA" rel="mw:WikiLink" title="Zvonko Bušić">Zvonko Bušić</a>, is found at New York's <a href="https://en.wikipedia.org/wiki/Grand_Central_Terminal" id="mwAZE" rel="mw:WikiLink" title="Grand Central Terminal">Grand Central Terminal</a>; one <a class="mw-redirect" href="https://en.wikipedia.org/wiki/NYPD" id="mwAZI" rel="mw:WikiLink" title="NYPD">NYPD</a> officer is killed trying to defuse it.