This has been an on-going story. An update today via The NYTimes (quick post today, folks, because of work craziness):

State labor investigators have identified 57 under-age workers who were employed at a kosher meatpacking plant in Postville, Iowa and have asked the attorney general to bring criminal charges against the company for child labor violations, Dave Neil, the Iowa Labor Commissioner, said on Tuesday.

“The investigation brings to light egregious violations of virtually every aspect of Iowa’s child labor laws,” Mr. Neil said in a statement announcing the results of a seven-month investigation at Agriprocessors, the nation’s largest kosher meat plant.

   You can read the rest of the story here.