murder of Sian O'Callaghan
... that the 2011 murder of Sian O'Callaghan in Swindon, England, has been linked to the 1996 unsolved murder of Melanie Hall?
... that the 2011 <b id="mwEaM"><a href="./Murder_of_Sian_O'Callaghan" id="mwEaQ" rel="mw:WikiLink" title="Murder of Sian O'Callaghan">murder of Sian O'Callaghan</a></b> in <a href="./Swindon" id="mwEaU" rel="mw:WikiLink" title="Swindon">Swindon</a>, <a href="./England" id="mwEaY" rel="mw:WikiLink" title="England">England</a>, has been linked to the 1996 unsolved murder of <a href="./Murder_of_Melanie_Hall" id="mwEac" rel="mw:WikiLink" title="Murder of Melanie Hall">Melanie Hall</a>?