Department of Homeland Security (DHS) Assistant Secretary Tricia McLaughlin on Wednesday defended an Immigration and Customs Enforcement (ICE) officer who shot a pastor with a pepper ball from a rooftop, after a video of the incident went viral this week. Videos of the Sept. 19 incident, which circulated widely Wednesday on social media, showed the Rev. David Black of the First Presbyterian Church being struck in the head by an officer outside an ICE processing facility in a Chicago suburb. It stoked anger toward federal officers who have been deployed to the city by President Trump.