Minnesotans say immigration agents are impersonating construction workers, delivery drivers and anti-ICE activists

For days, Luis Ramirez had an uneasy feeling about the men dressed as utility workers he’d seen outside his family’s Mexican restaurant in suburban Minneapolis.

They wore high-visibility vests and spotless white hard hats, he noticed, even while parked in their vehicle. His search for the Wisconsin-based electrician advertised on the car’s doors returned no results.

On Tuesday, when their Nissan returned to the lot outside his restaurant, Ramirez, 31, filmed his confrontation with the two men...