Inspectors found "general filth," poor sanitation practices, and structural issues at Boar’s Head facilities, including the Virginia plant linked to a deadly Listeria outbreak that killed 10 people and hospitalized 60,

A report from the USDA's Food Safety and Inspection Service found sanitary noncompliance contributed to a multistate listeria outbreak last year.

A report released by the Department of Agriculture found that poor sanitation practices at a Boar's Head facility in Virginia contributed to the largest listeria outbreak since 2011.

Problems documented at three factories echo violations found at the Jarratt, Virginia, plant linked to the food poisoning outbreak.

Several Boar's Head deli meat plants were cited for unsanitary conditions, not just the factory shut down after a deadly listeria outbreak.