Masked agents, face scans and a question: Are you a citizen? Inside Trump’s Minnesota crackdown

Luis Martinez was on his way to work on a frigid Minneapolis morning when federal agents suddenly boxed him in, forcing the SUV he was driving to a dead stop in the middle of the street. Masked agents rapped on the window, demanding Martinez produce his ID. Then one held his cellphone inches from Martinez’s face and scanned his features, capturing the shape of his eyes, the curves of his lips, the exact quadrants of his cheeks.