Both the DoubleTree by Hilton and the IHG InterContinental in downtown St. Paul have reportedly closed for the time being and are not accepting reservations as of Sunday.
"Any violation of federal law will be prosecuted," Attorney General Bondi said.
Federal agents are conducting door-to-door ICE raids in St. Paul as Border Patrol chief Gregory Bovino is seen leading agents through the city.
Family say the man is a U.S. citizen and was questioned for an hour before being returned home.
Christian leaders across the US demanded legal action after anti-ICE protesters stormed a church during services in St. Paul, Minnesota, on Sunday.