On Thursday, around 2 p.m., first responders were called to the Mars Wrigley Confectionery on 295 Brown Street in Elizabethtown, Pennsylvania.
They found two workers who were trapped inside a tank full of chocolate. The workers were rescued and taken to the hospital. Officials have not yet revealed their conditions.
Mars Wrigley manufactures several popular chocolates and candies, including M&Ms, Mars bars, Milky Way bars, Skittles, Snickers and Twix.