The Des Moines Register (a Gannett newspaper) reports that according to search warrants unsealed today, federal authorities had received information about alleged immigration violations for the past two years at Agriprocessors Inc. in Postsville. One source, a former plant supervisor, told agents the plant hired foreign nationals from Mexico, Guatemala and Eastern Europe. Around 80% were in the United States illegally, said a supervisor with U.S. Immigration and Customs Enforcement.
The source also reported that some employees were running a methamphetamine lab in the plant and were bringing weapons into the plant, which employs about 1,000. He said he was fired after he told his superiors.