The father and son were detained at an ICE check-in on Nov. 26, advocates say. The son’s location is currently unknown, while the father is being held at an upstate ICE facility.

Neighbors and activists remember Silverio Villegas González as a friendly dad. They are grappling with questions, anger and fear about his killing and ICE's presence in Chicago. "May Silverio’s memory...

Immigration agents shot and killed an unarmed 38-year-old father outside Chicago on Friday—and their initial narrative of events was quickly disproven by videos captured by witnesses.