A federal judge has ordered operational leaders of the crackdown to appear before her on Monday to be questioned about their tactics and their use of tear gas.

Oct. 20, 2025, 5:03 a.m. ET
Federal officials are expected to appear before a judge on Monday to answer questions about whether the government violated a court order by using tear gas against protesters and residents in a crackdown on illegal immigration in the Chicago area.
The hearing before Judge Sara L. Ellis of the U.S. District Court for the Northern District of Illinois is shaping up as the latest in a series of confrontations between judges and officials over whether the government is flouting the courts’ authority.
As protests against the Trump administration’s deportation campaign have mounted in the Chicago area, Judge Ellis has ordered limits on how federal agents could use tear gas to disperse crowds.
Plaintiffs in a lawsuit against the administration say the tactics used by federal agents have violated their constitutional rights. Filings in the case document instances of federal agents using pepper balls, pepper spray and tear gas against protesters, journalists and members of the clergy with little or no warning.
Judge Ellis, who was named to the bench by President Barack Obama, found the plaintiffs’ case to be credible enough to issue a temporary order on Oct. 9, barring the use of tear gas and other munitions against protesters throughout the Chicago area “who are not posing an immediate threat.”
Since that order, though, federal agents have been captured on video using tear gas in Chicago neighborhoods, and Judge Ellis said she was “profoundly concerned” that the limits she had set were being violated.
On Friday, Judge Ellis ordered federal agents who have body cameras to turn them on while conducting immigration arrests and while interacting with protesters and other members of the public in the Chicago area. She imposed that requirement over objections from the government about the practicalities of using the cameras and about the extent of judge’s authority.
Judge Ellis has said she wants to question federal officials in court on Monday about their use of tear gas and about two tense incidents in which agents clashed with residents in Chicago.
One of those clashes occurred on Oct. 12 in the Albany Park neighborhood on the city’s Northwest Side, when agents stopped a resident and a crowd formed in reaction. Tear gas was used.
The other clash happened two days later on the South Side, when agents fired tear gas into a crowd that had gathered after a car crash involving federal agents.
Kyle C. Harvick of Customs and Border Protection is expected to appear before the judge on Monday. According to government filings, Mr. Harvick is deputy incident commander of the Trump administration’s Chicago-area deportation operation, which it calls Operation Midway Blitz. The operation began in early September.
In court last week, Judge Ellis sounded frustrated as she cited news reports suggesting that the limits she imposed on the use of tear gas were being disregarded. “I don’t live in a cave,” she said. “I’m seriously concerned that my orders aren’t being followed.”