An investigation is underway after four people were injured in a drive-by shooting overnight on Chicago's Near North Side. According to Chicago police, a gray Acura approached the 1100 block of North Dearborn Street just before 3:50 a.m., and someone inside fired shots and people standing on the sidewalk.

Gregory Bovino led aggressive immigration operations in California, leading to lawsuits questioning his agents’ tactics. The same tactics are being used in his “Operation Midway Blitz” mission in Chicago.

A suburban Chicago police officer arrested by U.S. Immigration and Customs Enforcement on Thursday was legally authorized to work in the U.S. and had completed a full background check by the FBI, according to the Village of Hanover Park,

Chicago police said they were trying to de-escalate the situation when people "began throwing objects at the federal agents."

U.S. Immigration and Customs Enforcement arrests Illinois officer Radule Bojovic, who was living illegally in the U.S. for a decade after overstaying visa.

Several hundred volunteers are patrolling the streets of Chicago and its suburbs warning migrants of ICE's presence. This is part of a growing resistance to ICE's operations in Illinois.

Thousands of people are expected to gather for a "No Kings" protest in Chicago's Grant Park Saturday afternoon.

As attorneys face off in courtrooms and federal agents on the ground clash with protesters, Chicago is being cemented as the epicenter of the Trump administration’s immigration crackdown after a flurry of developments in the last 24 hours.