An Immigration and Customs Enforcement deputy director on Tuesday accused Illinois Gov. J.B. Pritzker of siding with "criminal illegal aliens" after an ICE agent was seriously injured and a suspect was shot and later died outside Chicago, deepening a political dispute over a federal immigration enforcement operation in the city.

The Department of Homeland Security identified the suspect as Silverio Villegas‑Gonzalez and said he resisted arrest and attempted to flee during a traffic stop. DHS said the man allegedly drove toward officers, struck and dragged an agent, and was then shot by the ICE officer. He was taken to a hospital where he later died. ICE officials said the wounded agent was initially in critical condition and has since returned home.

Pritzker said Monday he had requested detailed information from ICE about how the encounter unfolded and accused the agency of providing "very little." "We need more information," Pritzker said, adding that the public deserved transparency about the incident.

ICE Deputy Director Madison Sheahan disputed the governor's characterization and said the agency is cooperating with investigations and will be transparent. Speaking on Fox News' "Fox & Friends," Sheahan said criticism from Democratic leaders, including Pritzker and Chicago Mayor Brandon Johnson, amounted to taking the side of migrants over law enforcement. "They obviously continue to take the sides of these criminal illegal aliens who put our people in harm's way," she said.

The clash comes as ICE expands an operation it calls "Operation Midway Blitz," aimed at arresting noncitizens with criminal histories in the Chicago area and elsewhere in Illinois. The sweep has prompted pushback from state and city officials who have framed the effort as aggressive and inconsistent with local policies.

Chicago Mayor Brandon Johnson has publicly opposed increased federal enforcement in the city, writing on the social platform X that "Chicago doesn't want to see reckless, unconstitutional, militarized immigration enforcement in our city." Demonstrations have taken place in suburbs such as Franklin Park, where some residents paid tribute to Villegas‑Gonzalez as ICE activity increased in the region.

Sheahan said anti‑ICE rhetoric has made enforcement work more dangerous and contended the agency has support from federal leadership and allied officials. She told the television program that law enforcement officers "overwhelmingly want to work with ICE to keep their communities safe," and that the effort would continue with backing from the White House and supporters of heightened enforcement.

Federal enforcement and local officials in Illinois

Local reaction has included criticism of sanctuary policies from some family members of crime victims and warnings from former law enforcement officials that the political environment could increase risks for police. At the same time, city and state leaders have argued that federal operations must respect constitutional limits and local public‑safety priorities.

ICE said the incident is under investigation. Pritzker and city officials said they would continue to press for additional information about the encounter and about the broader scope and conduct of the federal enforcement operation in Illinois.

The dispute highlights a tension between federal immigration enforcement priorities and local political opposition in jurisdictions that have adopted policies limiting cooperation with ICE. As Operation Midway Blitz proceeds, both federal officials and Illinois leaders said they would pursue their respective approaches: ICE to identify and arrest noncitizens it says have criminal records, and state and city leaders to scrutinize what they characterize as aggressive federal actions within their communities.