The I-9 form is an employment eligibility document meant to determine a person 's ability to work legally in the United States . Chipotle employees in Minnesota were fired after an immigration audit . The company said it was investigating the allegations and that its policy is to hire only U.S. citizens or legal permanent residents. Nearly one-third of America 's 38 million immigrants are illegal .
Chipotle employees in Minnesota were fired after an immigration audit . The company said it was investigating the allegations and that its policy is to hire only U.S. citizens or legal permanent residents. Nearly one-third of America 's 38 million immigrants are illegal .