U.S. District Court Judge Sara Ellis ordered Border Patrol chief Greg Bovino to appear in her courtroom at the Dirksen Federal Building in downtown Chicago at 10 a.m. Tuesday.

U.S. District Judge Sara L. Ellis called Border Patrol Cmdr. Gregory Bovino into court to respond to reports that his agents violated her orders.

Bovino has become the public face of the Trump administration’s aggressive deportation campaign in Chicago, known as “Operation Midway Blitz.” The judge called him into court one day after attorneys accused him of tossing tear gas into a crowd in the Little Village neighborhood