Yes, which class of people do they usually go after?

"Why was Yeonsoo Go arrested? All about South Korean student's ‘R-2 visa’ and ‘immoral’ ICE raids as protests erupt"

https://www.hindustantimes.com/world-news/us-news/why-was-yeonsoo-go-arrested-all-about-south-korean-students-r-2-visa-and-immoral-ice-raids-as-protests-erupt-101754334295420.html