CHICAGO - Armed federal immigration agents patrolled several of Chicago’s busiest tourist areas Sunday, drawing sharp criticism from elected officials and immigrant-rights activists.

What we know:

Dozens of Immigration and Customs Enforcement officers, some wearing military-style uniforms and masks, were seen walking along Wacker Drive, Michigan Avenue, Millennium Park, the Riverwalk and River North.

Border Patrol Chief Gregory Bovino was among them and was recorded telling a woman, "We work for you," when she thanked him and the agents.

Bovino later told WBEZ that agents were stopping people "based on how they look," a statement that fueled backlash from local leaders.

What they're saying:

"We want Trump and his aides to be clear. We will not take this lying down," U.S. Rep. Jes

See Full Page