Members of MEChA, Yale’s Chicano student organization, staged a demonstration in Commons today at 12:45 p.m. to protest an Arizona bill that, if signed into law, would require police to take harsh measures to identify and deport illegal immigrants.

Students eating lunch in the dining hall witnessed a “deportation” of illegal immigrants: Starting at around 12:20 p.m., MEChA members wearing shirts with “ICE” (Immigration and Customs Enforcement) walked through Commons, demanding identification from diners and handing out fliers explaining the Arizona bill. Then, a MEChA student stood on a chair, blew a whistle, and shouted into a megaphone, commanding people to “get down” as illegal immigrants were suspected to be eating in the dining hall.

“America is for Americans,” he yelled, as illegal immigrants, also played by members of MEChA, were “arrested” and led out of Commons by other mock-ICE task force members.

The Arizona bill in question, if signed into law, would authorize police officers to pull over, question and detain anyone they believe may not be carrying government-issued proof of legal status.