No law enforcement officers were seriously harmed during the incident, according to authorities. The agency condemned the apparent use of vehicles against law enforcement on Thursday after DHS said “illegal aliens” targeted U.S. Immigration and Customs Enforcement (ICE) officers with cars during two separate incidents in Chicago. One of the drivers who rammed the law enforcement vehicle was armed with a semi-automatic weapon. JB Pritzker and Democratic Chicago Mayor Brandon Johnson, have railed against the Trump administration for these efforts. DHS arrested more than 800 illegal migrants throughout the operation, “including [the] worst of the worst criminals,” the agency announced on Wednesday.