murder of Rie Isogai
... that the murder of Rie Isogai was the first single-killing in recent years in Japan for which multiple convicts were sentenced to death?
... that the <b id="mwCXY"><a href="./Murder_of_Rie_Isogai" id="mwCXc" rel="mw:WikiLink" title="Murder of Rie Isogai">murder of Rie Isogai</a></b> was the first single-killing in recent years in Japan for which multiple convicts were <a href="./Capital_punishment" id="mwCXg" rel="mw:WikiLink" title="Capital punishment">sentenced to death</a>?