Top Border Patrol official must appear daily before a Chicago judge amid use of force concerns. Here’s what you need to know

Top Border Patrol chief Gregory Bovino, who oversees the Trump administration’s immigration crackdown in the Chicago area, came under the microscope of a federal judge Tuesday after she received reports federal agents were not following her order to limit aggressive tactics and warn protesters and journalists before using tear gas and less-lethal munitions.

​ Top Border Patrol chief Gregory Bovino, who oversees the Trump administration’s immigration crackdown in the Chicago area, came under the microscope of a federal judge Tuesday after she received reports federal agents were not following her order to limit aggressive tactics and warn protesters and journalists before using tear gas and less-lethal munitions. Read More Breaking News, Latest News and Videos | CNN