Greg Bovino, a border official, said 81 of the arrests in Charlotte were made in a five-hour period on Saturday.
Bovino, who is known for leading the Chicago immigration effort until recently, has been posting on social media about “Operation Charlotte’s Web”.
The name refers to a widely read children’s book featuring a spider and a pig.
Many Charlotte residents, though, expressed unhappiness about the operation almost as soon as it began, marching on Saturday in protest of the Trump administration’s actions in the city.
The city’s Democratic mayor said in a statement that people in the community feel “threatened” and “destabilized”.
“I am deeply concerned with many of the videos I’ve seen,” Mayor Vi Lyles said. “To everyone in Charlotte who is feeling anxious or fearful: you are not alone. Your city stands with you.”
The governor of North Carolina, also a Democrat, denounced the operation as well.
“We’ve seen masked, heavily armed agents in paramilitary garb driving unmarked cars, targeting American citizens based on their skin colour, racially profiling and picking up random people in parking lots,” North Carolina Governor Josh Stein said on Sunday. “This is not making us safer.”
Bovino said in his post that there is “more to come”.
Also on Sunday, DHS shared a video of a white van being pursued by two police cars after the driver allegedly drove “at law enforcement while they were conducting an operation”.
They added that the driver hit police cars when trying to escape, but was later arrested.
DHS has not said how long the raids will last. Chicago’s crackdown, which began in September, is still ongoing.
