death of Margaret Martin
... that after the death of Margaret Martin in 1938, plainclothes police officers attended her funeral in the hopes of spotting possible suspects?
... that after the <b id="mwCJY"><a class="mw-redirect" href="./Death_of_Margaret_Martin" id="mwCJc" rel="mw:WikiLink" title="Death of Margaret Martin">death of Margaret Martin</a></b> in 1938, plainclothes police officers attended her funeral in the hopes of spotting possible suspects?