Boar’s Head Plant Tied to 9 Listeria Deaths Had Mold, Leaky Pipes and Flies The New York TimesListeria outbreak tied to sliced deli meat hospitalizes 57, kills 9 Livescience.comBugs, mold and mildew found in Boar’s Head plant linked to deadly listeria outbreak CBS NewsMold, bugs found at Va. Boar’s Head facility tied to listeria outbreak The Washington Post9 dead, 57 hospitalized in listeria outbreak linked to Boar’s Head deli meat Good Morning America