Tyson Foods is closing two Philly plants, laying off hundreds of workers
The plants are part of Original Philly Holdings, which produces cheesesteak meat.
A Tyson food product is seen in Montpelier, Vt., on Nov. 18, 2011. Tyson, one of the world's largest meat producers, is closing two plants in Philadelphia, resulting in over 200 layoffs.Read moreToby Talbot / AP