Robert Wykel
... that a distinctive diamond helped secure a bodyless murder conviction in the case of Robert Wykel, last seen 20 years ago today?
... that a distinctive diamond helped secure a <a href="./Murder_conviction_without_a_body" id="mwAkY" rel="mw:WikiLink" title="Murder conviction without a body">bodyless murder conviction</a> in the case of <b id="mwAkc"><a href="./Murder_of_Robert_Wykel" id="mwAkg" rel="mw:WikiLink" title="Murder of Robert Wykel">Robert Wykel</a></b>, last seen 20 years ago today?<!-- fairly obvious special occasion hook -->