1975 LaGuardia Airport Bombing
... that the 1975 LaGuardia Airport Bombing, which killed 11 people, remains unsolved?
... that the <b id="mwED8"><a class="mw-redirect" href="./1975_LaGuardia_Airport_Bombing" id="mwEEA" rel="mw:WikiLink" title="1975 LaGuardia Airport Bombing">1975 LaGuardia Airport Bombing</a></b>, which killed 11 people, remains unsolved?