Anti-ICE protesters marched down city streets on Tuesday afternoon before holding a rally downtown. Chopper 7 was over the demonstration. ABC7 Chicago is now streaming 24/7. Click here to watch Chicago police guided the protesters through the Loop while moving traffic.

She was one of an estimated 20 people were rounded up during surprise check-ins at the ICE Intensive Supervision Appearance Program offices in Chicago.

Illinois Gov. JB Pritzker responded to the Immigration and Customs Enforcement operation in Chicago's South Loop Wednesday that drew protesters and resulted in at least 10 people being detained.

Ald. Andre Vasquez wants to investigate whether police violated the Welcoming City ordinance during an ICE operation last week. Chicago police officials said officers were on the scene to preserve public safety and did not violate the ordinance.

The Chicago clerk’s office has kept identifying application materials for more than 2,700 people who used the online CityKey system since December, documents ICE is seeking.

The CPD has said officers were on scene to help with crowd control, not assisting ICE as the federal agency made arrests in the South Loop. Jermont Terry reports.

On Monday evening, demonstrators said Chicago police were out of line last week at a protest against ICE's detention of several people at an immigration supervision program site in the South Loop.

Tensions were high as video showed ICE agents clashing with demonstrators in Chicago, but what exactly happened during the chaotic scene?