__ and Old Lace, Murder Mystery
This page is the CodyCross answer for the clue below from Farm, Group 469, Puzzle 4 (Pest Management).
Question is: __ and Old Lace, Murder Mystery
and the answer is: ARSENIC
Word Meaning:
ARSENIC — A toxic grey brittle nonmetallic chemical element (symbol As) with an atomic number of 33.
Definitions from Wiktionary.